• Kyongbo Electric Power Voltage Transformer 7 Series
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Kyongbo Electric Power Voltage Transformer 7 Series

Kyongbo Electric Power Voltage Transformer 7 Series

Single-phase epoxy vacuum molded voltage transformer with 1000-2000 VA rated burden for supplying control power.

Key features

  • Indoor use
  • Single phase, line-to-line voltage transformer
  • Epoxy vacuum molded insulation
  • Rated burden 1000-2000 VA
  • Double secondary ratio on D models

Specifications

Standard KS C 1706 or IEC 61869-3
Rated Burden 1000-2000 VA (500/2000 VA)
Accuracy Class 0.5 / 3.0
Frequency 60 Hz (others on request)
Weight approx. 35 kg
LL7 Max. Voltage: 1.15 kV | Primary Voltage: 220-440 V | Secondary Voltage: 110 V | Insulation Level: 1.15/4/- kV | Fuse: Unfused
LL7D Max. Voltage: 1.15 kV | Primary Voltage: 220-440 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 1.15/4/- kV | Fuse: Unfused
LM7 Max. Voltage: 3.45 kV | Primary Voltage: 3300 V | Secondary Voltage: 110 V | Insulation Level: 3.45/16/45 kV (3A)
LM7D Max. Voltage: 3.45 kV | Primary Voltage: 3300 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 3.45/16/45 kV (3A)
LH7 Max. Voltage: 7.2 kV | Primary Voltage: 6600 V | Secondary Voltage: 110 V | Insulation Level: 7.2/22/60 kV (6A)
LH7D Max. Voltage: 7.2 kV | Primary Voltage: 6600 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 7.2/22/60 kV (6A)
LV7 Max. Voltage: 12 kV | Primary Voltage: 11000 V | Secondary Voltage: 110 V | Insulation Level: 12/28/75 kV | Fuse: Unfused
LV7D Max. Voltage: 12 kV | Primary Voltage: 11000 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 12/28/75 kV | Fuse: Unfused
Voltage TransformersKyongbo Electric
8 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Kyongbo Electric Power Voltage Transformer 7 Series

Brand Kyongbo Electric·Voltage Transformers

Available part numbers (8)

LL7, LL7D, LM7, LM7D, LH7, LH7D, LV7, LV7D

How to order

Send the Kyongbo Electric 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
LL7Max. Voltage: 1.15 kV | Primary Voltage: 220-440 V | Secondary Voltage: 110 V | Insulation Level: 1.15/4/- kV | Fuse: Unfused
LL7DMax. Voltage: 1.15 kV | Primary Voltage: 220-440 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 1.15/4/- kV | Fuse: Unfused
LM7Max. Voltage: 3.45 kV | Primary Voltage: 3300 V | Secondary Voltage: 110 V | Insulation Level: 3.45/16/45 kV (3A)
LM7DMax. Voltage: 3.45 kV | Primary Voltage: 3300 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 3.45/16/45 kV (3A)
LH7Max. Voltage: 7.2 kV | Primary Voltage: 6600 V | Secondary Voltage: 110 V | Insulation Level: 7.2/22/60 kV (6A)
LH7DMax. Voltage: 7.2 kV | Primary Voltage: 6600 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 7.2/22/60 kV (6A)
LV7Max. Voltage: 12 kV | Primary Voltage: 11000 V | Secondary Voltage: 110 V | Insulation Level: 12/28/75 kV | Fuse: Unfused
LV7DMax. Voltage: 12 kV | Primary Voltage: 11000 V | Secondary Voltage: 110/220 V (double ratio) | Insulation Level: 12/28/75 kV | Fuse: Unfused

Need a different model, or a part not listed here? Send us your parts list →

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