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HY5WD-15.75~20KV

Composite insulation jacket adopted, conform to the international power products miniaturization，security, maintenance-free development trend. Polymer organic . composite materials and traditional ceramic and glass and other inorganic materials, compared with a small size, light weight, pollution- free cleaning, explosion-proof antivibration advantages. Is integrated, modular high-voltage power transmission equipment in the preferred lightning protection components.

Category :
HY series composite jacket arrester HY5WD-15.75~20KV
Browse number : ...
Release time : 2023-11-30

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Description

The model definition of this product fully complies with the provisions of JB/T8459-2006 "Method for Compiling Lightning Arrester Product Models". The specific model description is as follows:

1-HYW-0.22~0.66KV-1

9-HY5WD-15.75~20KV-1

HY5WD-15.75~20KV

Location of lightning arrester usage	Lightning arrester model	Effective value of rated voltage (kV) of lightning arrester	System nominal voltage (KV) effective value	Effective value of continuous operating voltage (KV)	DC ImA reference voltage (kV) not less than	Maximum residual voltage kV (peak)			Two thousand μ S-wave current capacity	4/10 high current tolerance (KA)	Maximum leakage current at 0.75 times DC reference voltage（ μ A)	Creepage distance (mm)
						Under steep surge current	Under lightning impulse current	Under operating impulse current
Generator type D	HY5WD-20/45	20	15.75*	15.7	28.0	50.4	45	36.0	400	65	50	520
	HY5WD-23/51	23	18*	18.0	31.9	57.2	51	40.8
	HY5WD-25/56.2	25	20*	20.0	35.4	62.9	56.2	45.0

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Product List

HY5WD-15.75~20KV

Composite insulation jacket adopted, conform to the international power products miniaturization，security, maintenance-free development trend. Polymer organic . composite materials and traditional ceramic and glass and other inorganic materials, compared with a small size, light weight, pollution- free cleaning, explosion-proof antivibration advantages. Is integrated, modular high-voltage power transmission equipment in the preferred lightning protection components.

Category :
HY series composite jacket arrester HY5WD-15.75~20KV
Browse number : ...
Release time : 2023-11-30

Contact Us

Description

The model definition of this product fully complies with the provisions of JB/T8459-2006 "Method for Compiling Lightning Arrester Product Models". The specific model description is as follows:

1-HYW-0.22~0.66KV-1

9-HY5WD-15.75~20KV-1

HY5WD-15.75~20KV

Location of lightning arrester usage	Lightning arrester model	Effective value of rated voltage (kV) of lightning arrester	System nominal voltage (KV) effective value	Effective value of continuous operating voltage (KV)	DC ImA reference voltage (kV) not less than	Maximum residual voltage kV (peak)			Two thousand μ S-wave current capacity	4/10 high current tolerance (KA)	Maximum leakage current at 0.75 times DC reference voltage（ μ A)	Creepage distance (mm)
						Under steep surge current	Under lightning impulse current	Under operating impulse current
Generator type D	HY5WD-20/45	20	15.75*	15.7	28.0	50.4	45	36.0	400	65	50	520
	HY5WD-23/51	23	18*	18.0	31.9	57.2	51	40.8
	HY5WD-25/56.2	25	20*	20.0	35.4	62.9	56.2	45.0