• Woonyoung Cased Isolation Transformer with Digital Power Meter WYCM Series (WY21CM-KA / WY42CM-KAW)
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Woonyoung Cased Isolation Transformer with Digital Power Meter WYCM Series (WY21CM-KA / WY42CM-KAW)

Woonyoung Cased Isolation Transformer with Digital Power Meter WYCM Series (WY21CM-KA / WY42CM-KAW)

Single-phase double-winding dry-type cased transformer with a front digital multi-meter measuring voltage, current, power, power quality and temperature, with RS-485 (Modbus) communication.

Key features

  • Digital power meter on the front panel
  • RS-485 (Modbus) communication to a higher-level network
  • Alarm output selectable from up to 8 elements
  • Rear door with terminal block, casters for transport
  • Temperature detection option (PT100)
  • Insulation class H

Specifications

Phase Single phase
Winding Double winding (isolation)
Enclosure Case type with meter (WYCM)
WY21CM-5KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 55.0
WY21CM-7.5KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 7.5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 74.0
WY21CM-10KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 10 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 85.0
WY21CM-15KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 15 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 140.0
WY21CM-20KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 20 kVA | Dimensions W x H x D (mm): 500 x 650 x 500 | Weight (kg): 160.0
WY21CM-30KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 30 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 190.0
WY21CM-40KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 40 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 250.0
WY21CM-50KA Primary (V): 0-220 | Secondary (V): 0-110 | Capacity: 50 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 255.0
WY42CM-5KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 55.0
WY42CM-7.5KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 7.5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 74.0
WY42CM-10KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 10 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 85.0
WY42CM-15KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 15 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 140.0
WY42CM-20KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 20 kVA | Dimensions W x H x D (mm): 500 x 650 x 500 | Weight (kg): 160.0
WY42CM-30KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 30 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 190.0
WY42CM-40KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 40 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 250.0
WY42CM-50KAW Primary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 50 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 255.0
Industrial TransformersWoonyoung
16 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Woonyoung Cased Isolation Transformer with Digital Power Meter WYCM Series (WY21CM-KA / WY42CM-KAW)

Brand Woonyoung·Industrial Transformers

Available part numbers (16)

WY21CM-5KA, WY21CM-7.5KA, WY21CM-10KA, WY21CM-15KA, WY21CM-20KA, WY21CM-30KA, WY21CM-40KA, WY21CM-50KA, WY42CM-5KAW, WY42CM-7.5KAW + 6 more — see full table ↓

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
WY21CM-5KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 55.0
WY21CM-7.5KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 7.5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 74.0
WY21CM-10KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 10 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 85.0
WY21CM-15KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 15 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 140.0
WY21CM-20KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 20 kVA | Dimensions W x H x D (mm): 500 x 650 x 500 | Weight (kg): 160.0
WY21CM-30KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 30 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 190.0
WY21CM-40KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 40 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 250.0
WY21CM-50KAPrimary (V): 0-220 | Secondary (V): 0-110 | Capacity: 50 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 255.0
WY42CM-5KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 55.0
WY42CM-7.5KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 7.5 kVA | Dimensions W x H x D (mm): 380 x 460 x 450 | Weight (kg): 74.0
WY42CM-10KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 10 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 85.0
WY42CM-15KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 15 kVA | Dimensions W x H x D (mm): 400 x 520 x 480 | Weight (kg): 140.0
WY42CM-20KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 20 kVA | Dimensions W x H x D (mm): 500 x 650 x 500 | Weight (kg): 160.0
WY42CM-30KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 30 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 190.0
WY42CM-40KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 40 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 250.0
WY42CM-50KAWPrimary (V): 0-380-440 | Secondary (V): 0-220-(E) | Capacity: 50 kVA | Dimensions W x H x D (mm): 500 x 750 x 550 | Weight (kg): 255.0

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