Description
Kyoshin Keisoku 7 kVA Three Phase Transformer 500/480/460V to 200V 20.2A 50/60Hz
Dry-type step-down transformer rated at 7 kVA. Converts three-phase primary voltage of 500V, 480V, or 460V AC to 200V AC secondary output at 20.2A. Operates at 50/60 Hz.
Specifications & What's Included
- Model: 12-1201 | Manufacturer: Kyoshin Keisoku (Japan)
- Power Rating: 7 kVA, Three Phase
- Primary: 500V / 480V / 460V AC with selectable taps (U, V, W terminals)
- Secondary: 200V AC, 20.2A (u, V, w, E four-terminal block with ground)
- Frequency: 50/60 Hz
- Form Factor: Open core, floor/base mount with lifting eye bolts
- Dimensions: 15" W × 8" D × 13" H
- Unit only; no additional accessories included
Applications
Three-phase transformers of this class are used in industrial and telecom facilities for voltage step-down and distribution. Commonly deployed in control circuits, machinery power supplies, and facility-level electrical systems where 480V or 460V service needs to be converted to 200V distribution. Tap configuration allows integration into systems with varying primary voltage supplies.
Condition: Used
This Kyoshin Keisoku 7 kVA three-phase step-down transformer has been inspected and is in good used condition. It was pulled from a working environment where it was actively in service. The copper windings appear clean and intact across all three phases, the painted steel frame shows some minor surface scuffs consistent with industrial use, and the terminal block hardware looks complete and undamaged. Both the primary multi-tap terminal block (U/V/W at 500V, 480V, and 460V) and the secondary block (u/v/w/E) are visible and intact in the photos. The lifting eye bolts are present. Please view our photo set and contact us if you have any questions.
This Kyoshin Keisoku 7 kVA three-phase step-down transformer has been inspected and is in good used condition. It was pulled from a working environment where it was actively in service. The copper windings appear clean and intact across all three phases, the painted steel frame shows some minor surface scuffs consistent with industrial use, and the terminal block hardware looks complete and undamaged. Both the primary multi-tap terminal block (U/V/W at 500V, 480V, and 460V) and the secondary block (u/v/w/E) are visible and intact in the photos. The lifting eye bolts are present. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Kyoshin Keisoku |
Model: |
7 kVA Three Phase Transformer |
MPN: |
12-1201 |
Type: |
Dry-Type Step-Down Transformer |
SKU: |
46791 |
Seller Notes: |
Unit only, no additional accessories included. |
Country/Region of Manufacture: |
Japan |
Phase: |
Three Phase |
Power Rating: |
7 kVA |
Primary Voltage: |
500V / 480V / 460V AC |
Secondary Voltage: |
200V AC |
Secondary Current: |
20.2A |
Frequency: |
50/60 Hz |
Primary Terminal Configuration: |
U, V, W – each with 500V, 480V, 460V taps |
Secondary Terminal Configuration: |
u, V, w, E (4-terminal block with ground) |
Serial Number: |
12-1201 |
Manufacture Date: |
1999 |
Dimensions: |
15" W x 8" D x 13" H |
Mounting: |
Floor/Base Mount with lifting eye bolts |
Form Factor: |
Open Core / Base Mount |
Condition Notes: |
This Kyoshin Keisoku 7 kVA three-phase transformer has been inspected and is in good used condition. Pulled from a working environment where it was actively in service. Minor surface wear on frame. Terminal blocks intact. |
