• Kyongbo Electric Window Type Current Transformer 7.2 kV SH18 Series
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Kyongbo Electric Window Type Current Transformer 7.2 kV SH18 Series

Kyongbo Electric Window Type Current Transformer 7.2 kV SH18 Series

Indoor epoxy vacuum-molded large-window current transformer, 7.2 kV class, through which the primary cable or bus-bar passes, for metering and protection.

Key features

  • For metering and protection
  • Indoor use
  • Primary cable or bus-bar through type
  • Epoxy vacuum molding insulation
  • Low-voltage 0.23~1.2 kV version available on request
  • Keep at least 10 mm between a bare primary conductor and the inner wall of the window

Specifications

Rated Secondary Current 5 A or 1 A
Short-Time Current 40 In ~ 40 kA / 1 s
Rated Frequency 60 Hz (others on request)
Standards KS C 1706, JEC 1201, IEC 61869-2 (IEEE C57.13 on request)
SH18 Service: Metering | Cores: 1 | Ratio: Single | Current Ratio (A): 1000~6000/5 | Accuracy Class: 0.5 / 1.0 | Burden (VA): 15 / 40 (KS) / 15 / 30 (IEC) | Max. Voltage / Insulation (KS C 1706): 7.2 kV; 7.2/22/60 kV (6A) | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18D Service: Metering | Cores: 1 | Ratio: Double | Current Ratio (A): 1000/500~6000/3000/5 | Accuracy Class: 0.5 / 1.0 | Burden (VA): 15 / 40 (KS) / 15 / 30 (IEC) | Max. Voltage / Insulation (KS C 1706): 7.2 kV; 7.2/22/60 kV (6A) | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18R Service: Protection | Cores: 1 | Ratio: Single | Current Ratio (A): 1500~6000/5 | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Burden (VA): 15 / 40 (JEC) / 15 / 30 (IEC) | Over-Current Factor: n>10 or 20 | Max. Voltage / Insulation (JEC 1201): 6.9 kV; 6.9/22/60 kV | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18DR Service: Protection | Cores: 1 | Ratio: Double | Current Ratio (A): 1500/750~6000/3000/5 | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Burden (VA): 15 / 40 (JEC) / 15 / 30 (IEC) | Over-Current Factor: n>10 or 20 | Max. Voltage / Insulation (JEC 1201): 6.9 kV; 6.9/22/60 kV | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
Current TransformersKyongbo Electric
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Kyongbo Electric Window Type Current Transformer 7.2 kV SH18 Series

Brand Kyongbo Electric·Current Transformers

Available part numbers (4)

SH18, SH18D, SH18R, SH18DR

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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SH18Service: Metering | Cores: 1 | Ratio: Single | Current Ratio (A): 1000~6000/5 | Accuracy Class: 0.5 / 1.0 | Burden (VA): 15 / 40 (KS) / 15 / 30 (IEC) | Max. Voltage / Insulation (KS C 1706): 7.2 kV; 7.2/22/60 kV (6A) | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18DService: Metering | Cores: 1 | Ratio: Double | Current Ratio (A): 1000/500~6000/3000/5 | Accuracy Class: 0.5 / 1.0 | Burden (VA): 15 / 40 (KS) / 15 / 30 (IEC) | Max. Voltage / Insulation (KS C 1706): 7.2 kV; 7.2/22/60 kV (6A) | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18RService: Protection | Cores: 1 | Ratio: Single | Current Ratio (A): 1500~6000/5 | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Burden (VA): 15 / 40 (JEC) / 15 / 30 (IEC) | Over-Current Factor: n>10 or 20 | Max. Voltage / Insulation (JEC 1201): 6.9 kV; 6.9/22/60 kV | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170
SH18DRService: Protection | Cores: 1 | Ratio: Double | Current Ratio (A): 1500/750~6000/3000/5 | Accuracy Class: 1P (JEC) / 5P, 10P (IEC) | Burden (VA): 15 / 40 (JEC) / 15 / 30 (IEC) | Over-Current Factor: n>10 or 20 | Max. Voltage / Insulation (JEC 1201): 6.9 kV; 6.9/22/60 kV | Max. Voltage / Insulation (IEC 61869-2): 7.2 kV; 7.2/20/60 kV | Weight: approx. 14 kg | Window (mm): 180 x 170

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