• Woonyoung Dual-Secondary Isolation Transformer WY21-A2 Series
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Woonyoung Dual-Secondary Isolation Transformer WY21-A2 Series

Woonyoung Dual-Secondary Isolation Transformer WY21-A2 Series

Single-phase isolation transformer with 200/220/240 V primary and two secondary windings (100/110 V and 12/24 V).

Key features

  • Isolation (double winding) construction
  • Primary and secondary voltage taps
  • Rated capacity at the maximum voltage tap
  • CE certified

Specifications

Phase Single phase
WY21-20A2T Type: WMT | Primary (V): 0-200-220-240 | Secondary (V): S1 0-110, S2 0-24 | Capacity: 20 VA | S2 current (A): 0.3 | Dimensions W x H x D (mm): 72 x 60 x 36 | Weight (kg): 0.75
WY21-60A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 60 VA | S2 current (A): 0.5 | Dimensions W x H x D (mm): 79 x 89 x 88 | Weight (kg): 1.65
WY21-100A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 100 VA | S2 current (A): 1 | Dimensions W x H x D (mm): 98 x 106 x 105 | Weight (kg): 2.59
WY21-150A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 150 VA | S2 current (A): 1.3 | Dimensions W x H x D (mm): 98 x 106 x 113 | Weight (kg): 3.23
WY21-200A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 200 VA | S2 current (A): 1.5 | Dimensions W x H x D (mm): 112 x 114 x 110 | Weight (kg): 3.60
WY21-300A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 300 VA | S2 current (A): 2 | Dimensions W x H x D (mm): 121 x 122 x 114 | Weight (kg): 4.97
WY21-500A2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 500 VA | S2 current (A): 3 | Dimensions W x H x D (mm): 140 x 140 x 126 | Weight (kg): 7.10
WY21-1KA2 Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 1 kVA | S2 current (A): 5 | Dimensions W x H x D (mm): 160 x 160 x 157 | Weight (kg): 12.30
Industrial TransformersWoonyoung
8 product codes available in this family
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Woonyoung Dual-Secondary Isolation Transformer WY21-A2 Series

Brand Woonyoung·Industrial Transformers

Available part numbers (8)

WY21-20A2T, WY21-60A2, WY21-100A2, WY21-150A2, WY21-200A2, WY21-300A2, WY21-500A2, WY21-1KA2

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Product codes & specifications
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Product codeSpec
WY21-20A2TType: WMT | Primary (V): 0-200-220-240 | Secondary (V): S1 0-110, S2 0-24 | Capacity: 20 VA | S2 current (A): 0.3 | Dimensions W x H x D (mm): 72 x 60 x 36 | Weight (kg): 0.75
WY21-60A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 60 VA | S2 current (A): 0.5 | Dimensions W x H x D (mm): 79 x 89 x 88 | Weight (kg): 1.65
WY21-100A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 100 VA | S2 current (A): 1 | Dimensions W x H x D (mm): 98 x 106 x 105 | Weight (kg): 2.59
WY21-150A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 150 VA | S2 current (A): 1.3 | Dimensions W x H x D (mm): 98 x 106 x 113 | Weight (kg): 3.23
WY21-200A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 200 VA | S2 current (A): 1.5 | Dimensions W x H x D (mm): 112 x 114 x 110 | Weight (kg): 3.60
WY21-300A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 300 VA | S2 current (A): 2 | Dimensions W x H x D (mm): 121 x 122 x 114 | Weight (kg): 4.97
WY21-500A2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 500 VA | S2 current (A): 3 | Dimensions W x H x D (mm): 140 x 140 x 126 | Weight (kg): 7.10
WY21-1KA2Type: WT | Primary (V): 0-200-220-240-(E) | Secondary (V): S1 0-100-110, S2 0-12-24 | Capacity: 1 kVA | S2 current (A): 5 | Dimensions W x H x D (mm): 160 x 160 x 157 | Weight (kg): 12.30

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