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Voltage Converters & Transformers

A transformer is a device that adjusts the voltage when the voltage at the site does not match the usable voltage of the tools on hand. The main products can convert the voltage from 100V to 200V, and there are even transformers that have a step-up function from 100V to 200V and a step-down function from 200V to 100V. Includes a high-performance transformer with a single step-up / step-down function. Using a booster that raises the voltage can eliminate the voltage drop caused by the voltage drop when using an extension cord.

Other Related Pages

  1. electrical transformer
  2. step down transformer 415v to 220v
  3. 230v to 24v transformer
  4. portable hotplate
  5. 1 30 transformer
  6. dry type transformer
  7. 12v rice cooker for car
  8. low voltage transformer
  9. 220 to 110 volt transformer
  10. 230vac to 24vac transformer
  11. 220v to 110v step down transformer
  12. 120v primary 240v secondary transformer
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  1. DC / DC converter
    NICHIDO IND DC / DC converter
    DC12V car electronics products can be used in campers, buses and trucks.
    Output Voltage  DC13.8V  Input voltage  DV24V 
    from S$89.99
    Min. 4 days
  2. Breaker switch
    MonotaRO Breaker switch
    * Do not use for anything other than its intended purpose.
    Suitable Model  MPT-20A 
    from S$54.99
    Min. 14 days
  3. Step-Down Transformer Portable Type
    MonotaRO Step-Down Transformer Portable Type
    You can easily get stable electricity at the site. You can use 100V products from 200V power supply. * Use two outlets with a total output current of 20A or less. * Use the maximum output current of each outlet at 15A or less. * When using from three-phase 200V, the power balance may be lost.
    Included Accessories  With 20A-250V plug  Type  Buck  Frequency (Hz)  50 / 60Hz (frequency before step-down)  Output Voltage (V)  100 (2 outlets)  Capacity (kVA)  2 (30 minutes rating), 1.5 (continuous)  Input Voltage (V)  200 
    Rating:
    84%
    (34)
    from S$179.90
    Min. 2 days
  4. Bolt slider S-130
    Yamabishi Denki Bolt slider S-130
    Since no semiconductor is used, there is no noise. The carbon brush with special distribution can continuously change from 0 to any voltage without interrupting the sliding output voltage.
    Specification  Without voltmeter  Type  Stationary type  Temperature Rise  (Coil) 65 ℃, (Iron core) 55 ℃  Output Voltage (V)  0～130  Input Voltage (V)  100  Cooling Method  Self cooling  Output Fluctuation (%)  5 or less  Number of Phases  Single-phase two-wire  Ambient Humidity (% RH)  35～85  Rated Time  4 hours  Ambient Temperature (℃)  0～40  Terminal  M6 
    Rating:
    88%
    (8)
    from S$299.90
    Min. 2 days
  5. Recourse rider transformer
    Tokyo Rikousha Recourse rider transformer
    Ricoh slide transformer is a general term for sliding voltage regulators. This is a regulator that uses a toroidal transformer with a ring core that has been insulated and has a special winding ship. The end face (sliding surface) is polished and special carbon is pressed and slid. The voltage ex... Read More
    Specification  Unit / 1  Output Voltage (V)  0～130  Input Voltage (V)  100(50/60Hz)1Φ2W 
    Rating:
    88%
    (5)
    from S$259.90
    Min. 2 days
  6. Portable Step Up & Step Down Voltage Transformer
    TRUSCO Portable Step Up & Step Down Voltage Transformer
    It is a dual-purpose type transformer that can be carried to the site with one unit that supports step-up and step-down. Ideal for resolving power shortages in electrical products. Ideal for voltage drop countermeasures. When you want to use a 100V power tool that has only 200V in the field, you ... Read More
    Specification  Indoor type  Type  Step-down / step-up  Current (A)  30  Output Voltage (V)  100・115  Capacity (kVA)  3  Input Voltage (V)  100・200  Input Plug  Three-phase 200V ground 3P20A  Input / Output  100・200/100・115V  Cable Specification  (Primary) 3.5mm 2 x 2m  Protective Function  Safety breaker 30A 
    Rating:
    75%
    (4)
    from S$359.90
    Min. 2 days
  7. Portable Transformer
    IKURA SEIKI Portable Transformer
    To solve the power shortage of electrical products !! To prevent voltage drop !! For power supply of electric tools such as construction shops, woodworking factories, agriculture and forestry, various constructions, and exhibitions.
    Rating  Continuous 
    Rating:
    88%
    (8)
    from S$229.90
    Min. 2 days
  8. AC Voltage Regulator
    AS ONE AC Voltage Regulator
    Mass (g)  150  Output Voltage (V)  AC20～98  Input Voltage (V)  AC100  Load Connection  Outlet  Input Power  2P plug 
    Rating:
    100%
    (4)
    from S$99.90
    Min. 2 days
  9. Bolt Slider S-260
    Yamabishi Denki Bolt Slider S-260
    A transformer in which copper wires are radially wound around a toroidal iron core. The output voltage can be continuously changed from 0 to any voltage without interrupting the output voltage by sliding the carbon brush with special distribution.
    Specification  Without voltmeter  Temperature Rise  (Coil) 65 ℃, (Iron core) 55 ℃  Output Voltage (V)  0～260  Input Voltage (V)  Single phase 200  Cooling Method  Self cooling  Output Fluctuation (%)  5 or less  Number of Phases  Single wire 2 wire  Ambient Humidity (% RH)  35～85  Input Frequency (Hz)  50/60  Rated Time  4 hours  Ambient Temperature (℃)  0～40  Terminal  M6 
    Rating:
    100%
    (2)
    from S$349.90
    Min. 2 days
  10. Portable Transformer
    IKURA SEIKI Portable Transformer
    ● Eliminates the 100V voltage drop that is stepped down from 200V. ● Stable 100V power supply can be achieved by lowering 200V and using it. ● Construction shops, woodworking factories, agriculture and forestry, various constructions, exhibitions. ● Ideal for power supplies such as power tools. ●... Read More
    Specification  Indoor type  Type  Buck  Current (A)  20  Output Voltage (V)  100  Capacity (kVA)  2  Input Voltage (V)  200  Input Plug  Three-phase 200V ground 3P20A  Input / Output  200V/100V  Protective Function  Safety breaker 10A 
    Rating:
    87%
    (6)
    from S$259.90
    Min. 2 days
  11. Transformer PAl Series
    SWALLOW ELECTRIC Transformer PAl Series
    Output Voltage (V)  AC100 
    Rating:
    100%
    (2)
    from S$97.99
    Min. 14 days
  12. Thyristor Type Power Regulator Vari Tap VP Type
    Tokyo Rikousha Thyristor Type Power Regulator Vari Tap VP Type
    Easy adjustment: You can adjust the voltage just by turning the knob. Easy to install: Easy to install by drilling holes for volume mounting. Adjustable lower limit voltage: Adjusted to 15 ± 5V at 50Hz. It can be adjusted with a trimmer for use at 60Hz. With control contact terminal: The main cir... Read More
    Included Accessories  Scale plate  Frequency (Hz)  50/60  Type of Control  Phase control  Number of Phases  Single-phase  Allowable Voltage Range  ± 10% of rated circuit voltage  Ambient Temperature (℃)  0 to 40 (40 and above reduce current)  Load Current (A)  0.1 min 
    Rating:
    80%
    (1)
    from S$98.99
    Min. 2 days
  13. High power (voltage step-up transformer)
    NICHIDO IND High power (voltage step-up transformer)
    Those who are in trouble because the power supply and voltage are different. Those who are having trouble with voltage drop, those who are having trouble with the rotation of the motor slowing down. High power is useful in such cases when you want to increase the voltage by 15% or 20%. Insulated ... Read More
    Specification  With ground  Type  Only for boost  Current (A)  20  Output Voltage (V)  115・125  Input Voltage (V)  100  Electric Capacity (kVA)  2.0 
    Rating:
    73%
    (3)
    from S$379.90
    Min. 2 days
  14. Transformer SU Series for Overseas / Japan
    SWALLOW ELECTRIC Transformer SU Series for Overseas / Japan
    You can use domestic products overseas or overseas products domestically. It can correspond to the voltage situation of each country. (With input voltage switching device) Video, computer, audio, electric blanket, tableware dryer, refrigerator, kotatsu, rice cooker, hot plate, microwave oven, etc... Read More
    Included Accessories  Input cord 1.3m  Type of Insulation  B  Protective Function  No fuse breaker 
    Rating:
    100%
    (2)
    from S$389.90
    Min. 24 days
  15. Translator Q-BEE (Transformer)
    STAR ELECTRIC MANUFACTURING (SUZUKID) Translator Q-BEE (Transformer)
    Both step-up and step-down are OK. It can be transformed from 100V to 115V and 200V to 100 / 115V, expanding its applications. Since it has two frequently used 100V outlets, you can fully demonstrate the capabilities of this unit.
    Type  Step-up / step-down  Frequency (Hz)  50/60  Output Voltage (V)  100/115  Input Voltage (V)  100/200 combined use  Rated Capacity  1.5KVA continuous, 3KVA 30 minutes  Number of Phases  Single-phase 
    Rating:
    100%
    (1)
    from S$299.90
    Min. 2 days
  16. Transformer AG Series for Overseas / Japan
    SWALLOW ELECTRIC Transformer AG Series for Overseas / Japan
    You can use domestic products overseas or overseas products domestically. It can correspond to the voltage situation of each country. (With input voltage switching device)
    Rating:
    70%
    (2)
    from S$169.90
    Min. 23 days
  17. Bolt Slider V-260
    Yamabishi Denki Bolt Slider V-260
    A transformer in which copper wires are radially wound around a toroidal iron core. The output voltage can be continuously changed from 0 to any voltage without interrupting the output voltage by sliding the carbon brush with special distribution.
    Specification  Without voltmeter  Temperature Rise  (Coil) 65 ℃, (Iron core) 55 ℃  Output Voltage (V)  0～260  Input Voltage (V)  Single phase 200  Resolution  0.6V  Cooling Method  Self cooling  Output Fluctuation (%)  5 or less (voltage)  Number of Phases  Single-phase two-wire  Ambient Humidity (% RH)  35～85  Input Frequency (Hz)  50/60  Rated Time  4 hours  Ambient Temperature (℃)  0～40  Terminal  M6 
    from S$269.90
    Min. 2 days
  18. Translator universal
    STAR ELECTRIC MANUFACTURING (SUZUKID) Translator universal
    A portable transformer for both step-up and step-down. The voltage of 100V can be boosted to 200V, and the voltage of 200V can be stepped down to 100V. The power plug does not need to be replaced by using the 100V dedicated adapter (P-361). The rated capacity is 3KVA and can be used continuously.... Read More
    Mass (g)  16000  Frequency (Hz)  50/60 combined use  Output Voltage (V)  100/115/200/230  Input Voltage (V)  100/200 combined use  Rated Output Capacity (kVA)  3  Transformer  Auto transformer 
    Rating:
    100%
    (1)
    from S$869.90
    Min. 2 days
  19. Yamabishi Electric Bolt Slider S-130
    Yamabishi Denki Yamabishi Electric Bolt Slider S-130
    Since no semiconductor is used, there is no noise. The carbon brush with special distribution can continuously change from 0 to any voltage without interrupting the sliding output voltage.
    Output Voltage (V)  0～130  Maximum Current (A)  10  Capacity (kVA)  1.0  Input Voltage (V)  100 
    Rating:
    100%
    (5)
    from S$269.90
    Min. 2 days
  20. Transformer PAL Series for Japan
    SWALLOW ELECTRIC Transformer PAL Series for Japan
    Input Voltage (V)  AC100  Plug Shape  Flat pin A2 
    from S$329.90
    Min. 14 days
  21. Booster
    NICHIDO IND Booster
    A simple type transformer rated for 2 hours. Circuit breaker (6A)
    Type  Boost  Current (A)  20  Output  115V (15%) ・ 2P × 2, 125V (25%) ・ 2P × 2  Output Voltage (V)  125  Capacity (kVA)  2  Input Voltage (V)  115  Input  100V・2P 
    Rating:
    100%
    (2)
    from S$199.90
    Min. 2 days
  22. Bolt slider stationary type
    Yamabishi Denki Bolt slider stationary type
    from S$659.90
    Min. 2 days
  23. Bolt slider (Single volume variable transformer)
    Yamabishi Denki Bolt slider (Single volume variable transformer)
    It can be used for temperature control of various heaters by transforming AC100V.
    Output Voltage  AC0 to 130V (with scale)  Output Current (A)  Up to 10A  Rated Capacity (kW)  1  Input voltage  AC100V・50/60Hz 
    Rating:
    90%
    (2)
    from S$559.90
    Min. 2 days
  24. Power cord for bolt slider
    SANSYO Power cord for bolt slider
    from S$16.99
    Min. 2 days
  25. Translator V
    STAR ELECTRIC MANUFACTURING (SUZUKID) Translator V
    It is an economy type transformer. It is a transformer that transforms 200V to 100V / 115V. 200V step-down portable transformer.
    Type  Buck only  Output Voltage (V)  100/115  Input Voltage (V)  200  Rated Output Capacity (kVA)  1.5, (continuous) 3  Output of Outlet  100V / 115V each two  Rated Time (minutes)  30 
    from S$359.90
    Min. 2 days
  26. Slide transformer PSA / PSC type
    Tokyo Rikousha Slide transformer PSA / PSC type
    No waveform distortion: The output can be taken out with almost no distortion for the input sine wave. Stepless output control: The output voltage can be adjusted continuously steplessly, so the required output voltage can be obtained arbitrarily. Compact and lightweight: Succeeded in miniaturiza... Read More
    Frequency (Hz)  50/60  Number of Phases  Single-phase  Ambient Humidity (% RH)  35～93  Phase / Wire Type  2 lines  Appearance  No panel built-in case  Distortion Factor (%)  Same as input waveform  Isolation Voltage  2000 VAC for 1 minute  Load Fluctuation  0～100%  Ambient Temperature (℃)  0～40  Insulation Resistance  6MΩ or more at DC500V megger 
    from S$229.90
    Min. 2 days
  27. Adapter for transformer
    NICHIDO IND Adapter for transformer
    Power supply equipment is 100V / 200V Both sites are immediately available!
    from S$68.99
    Min. 2 days
  28. BO x transformer step-up / step-down type
    NICHIDO IND BO x transformer step-up / step-down type
    Rated Capacity  3.0KVA  Cable Specification, Number of Cores  3  Protective Function  Safety breaker (30A)  Input Power  Single-phase 200V / 100V (50 / 60Hz) 
    from S$999.00
    Min. 2 days
  29. Portable transformer Plaup
    STAR ELECTRIC MANUFACTURING (SUZUKID) Portable transformer Plaup
    You can use either 100V or 200V input power supply just by replacing the screw on the rear panel. If you connect the power supply and turn on the breaker, 100V / 115V will be output to the outlet. 100V is output to the lower two and 115V is output to the upper two, so use them properly according ... Read More
    Frequency (Hz)  50/60  Output Voltage (V)  100/115  Input Voltage (V)  100/200  Rated Capacity  3KVA continuous  Output of Outlet  100V, 115V 2 each  Number of Phases  Single-phase 
    Rating:
    100%
    (1)
    from S$489.90
    Min. 2 days
  30. Nutra pack (transformer for step-down)
    NICHIDO IND Nutra pack (transformer for step-down)
    Those who are in trouble because the power supply and voltage are different. 200 V I want 100 V in the field Trapak is useful in such a case. Insulated class B transformers are used for all models. All models have a built-in meter and are equipped with a safety breaker or earth leakage breaker, s... Read More
    Specification  Continuous use  Type  Buck only  Output Voltage (V)  100・115  Input Voltage (V)  200  Output of Outlet  3-pole x 2 115V, 3-pole x 2 100V  Primary Cable  VCT2×3×2  Input Plug  3P + E 4-pole 20A 
    Rating:
    100%
    (1)
    from S$749.90
    Min. 2 days
  31. Transformer For Overseas SU-G Series
    SWALLOW ELECTRIC Transformer For Overseas SU-G Series
    Domestic products can be used overseas. It can correspond to the voltage situation of each country. (With input voltage switching device) Video, computer, audio, electric blanket, tableware dryer, refrigerator, kotatsu, rice cooker, hot plate, microwave oven, etc.
    Included Accessories  Input cord 1.3m  Output of Outlet  Flat pin (A-2)  Type of Insulation  B  Protective Function  No fuse breaker 
    Rating:
    100%
    (1)
    from S$499.90
    Min. 24 days
  32. BO x Transformer boost only
    NICHIDO IND BO x Transformer boost only
    Eliminates voltage drop immediately! Prevents tool burnout and functional deterioration due to voltage drop.
    Output  115V/125V  Input  100V 2P 
    from S$299.90
    Min. 3 days
  33. Transformer Trappack (Type for Step-Down)
    NICHIDO IND Transformer Trappack (Type for Step-Down)
    Can be used continuously. 100V, which is stepped down from 200V, eliminates voltage drop and prevents overheating and burning of power tools. When there is only 200V in the field and you want to use a 100V power tool, if you use it with a drop of 200V, the voltage drop will be small, so you can s... Read More
    Specification  Indoor type  Type  Buck only  Output Voltage (V)  100・115  Input Voltage (V)  200  Protective Function  Safety breaker 
    from S$899.90
    Min. 3 days
  34. Portable / Handy Case-Contained Transformer Single-phase Single-Volt 100V → 115V to 120V
    TOYOZUMI Portable / Handy Case-Contained Transformer Single-phase Single-Volt 100V → 115V to 120V
    A transformer for using overseas electrical products in Japan. RoHS compliant.
    Included Accessories  With ground adapter  Output Voltage (V)  115～120  Input Voltage (V)  100  Protective Device  protector 
    from S$299.90
    Min. 5 days
  35. Portable / Handy case-containing transformer Single phase single volume 100V → 110V
    TOYOZUMI Portable / Handy case-containing transformer Single phase single volume 100V → 110V
    A transformer for using overseas electrical products in Japan. RoHS compliant.
    Included Accessories  With ground adapter  Output Voltage (V)  110  Input Voltage (V)  100  Protective Device  protector 
    from S$299.90
    Min. 6 days
  36. Transformer AU Series for Japan
    SWALLOW ELECTRIC Transformer AU Series for Japan
    Overseas products can be used domestically.
    Output Voltage (V)  AC120  Input Voltage (V)  AC100  Protective Function  No fuse breaker  Plug Shape  Flat pin A2 
    from S$259.90
    Min. 14 days
  37. DD translator
    STAR ELECTRIC MANUFACTURING (SUZUKID) DD translator
    A transformer that is safe, easy to understand, and beautiful. Transformers 200V / to 100V. The stainless steel case and digital display are also easy to see. Made of stainless steel, it is more beautiful than iron and is more durable than rust. There is no case vibration noise due to the magneti... Read More
    Type  Step-up / step-down  Rated Output Capacity (kVA)  3  Output of Outlet  100V4  Number of Phases  Single phase (50 / 60Hz) 
    from S$589.90
    Min. 3 days
  38. Portable / Handy Cased Transformer Single Phase Single Volume 100V → 220V
    TOYOZUMI Portable / Handy Cased Transformer Single Phase Single Volume 100V → 220V
    A transformer for using overseas electrical products in Japan. RoHS compliant.
    Included Accessories  With ground adapter  Output Voltage (V)  220  Input Voltage (V)  100  Protective Device  protector 
    from S$449.90
    Min. 6 days
  39. TGK Electro Slider 105
    Tokyo Glass Kikai (TGK) TGK Electro Slider 105
    An easy-to-use AC controller that uses a new method that uses bidirectional semiconductors, is compact and lightweight, and can be remotely controlled. (2) Turn the knob of the adjuster counterclockwise to return the stopper to the zero point. (3) Connect the load to the outlet of the main unit w... Read More
    Type  105  Mass (g)  About 170  Voltage (V)  100  Capacity (kVA)  0.5 
    Rating:
    100%
    (1)
    from S$149.90
    Min. 2 days
  40. Slide transformer (single phase stationary type)
    Tokyo Rikousha Slide transformer (single phase stationary type)
    It is a very convenient and economical model when the input voltage is unstable or when you want to change the operation of the device depending on the output voltage. It is a single-winding pump transformer standardized from parts to products by advanced design technology and production technology.
    from S$599.90
    Min. 2 days
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