Porcelain Lighting Arrester

NegotiableUpdate on October 06

Model

Nature of the Manufacturer: Other

Product Category: Lightning Arrester

Place of Origin: City, Province

Online Consult Contact Information

Overview

The Fuse Cutout are connected with the incoming feeder of the distribution transformer or distribution lines. These are primary used to protect transformers or lines from short circuits and overloads and switching currents.

Product Details

Features:

1. Small size and light

2. High square wave current impulse

3. Have a good inner management for electric potential

4. Good inner insulation lever to absorb lightning impulse and operation impulse

Hsf-Series-Fuse-Cutout-Fuse-Link-Break-Switch-Outdoor-Drop-out-Type-Fuse (1)

Technical Data:

Rated Voltage		KV(rms)	3	6	9	10	12	15	18	21	24	27	30	33	36
MCOV		KV(rms)	2.55	5.1	7.65	8.4	10.2	12.7	15.3	17	19.5	22	24.4	27.5	29
Power frequency discharge voltage	≥	KV(rms)	5.5	11	16	18	22	26	33	36	40	45	50	56	61
1.2/50μs Impulse discharge Voltage	≤	KV(rms)	9	18	27	30	36	45	54	63	72	81	90	99	108
8/20μs Lightning impulse residual voltage	≤	KV(crest)	9	18	27	30	36	45	54	63	72	81	90	99	108
Long impulse withstａnd current2000us		KV(crest)	100	100	100	100	100	100	100	100	100	100	100	100	100
4/10μs High current impulse withstand		KV(crest)	65	65	65	65	65	65	65	65	65	65	65	65	65

Use environment

• Ambient temperature : -40°C~+40°C;
• Altitude : not exceed 2000m;
• AC System Frequency : 50Hz to 60Hz;
• The power frequency voltage applied continuously on the arrester should be less than Continuous Operating Voltage;
• Maximum wind velocity : 45m/s;
• Earthquake intensity : 7 degree.

Packaging & Shipping

Seaway Standard; Airway Standard; Lａnd Transportation Standard; Courier Post; Expressway

You are welcome for any questions to us, thank you.