T rear with double protection surge arrestor (6~35kV)

Applications：

Provide lightning protection and over-voltage protection, can effectively ensure the safe operation of the power grid.

Inquiry now

product introduction

Features：

Surge arrester with a unique escape from the explosion-proof device (ejector arrester valve).

Can effectively prevent arrester valves from aging off moment, the ground to form a high voltage and external shield to form a pathway discharge.

Technical properties

Item	AHY5WZ-10/27	AHY5WS-10/30	AHY5WS-13/36	AHY5WZ-17/45	AHY5WS-17/50
System Nominal Voltage(kV)	6	6	10	15	15
Rated Voltage	10	10	13	17	17
Continuous Operation Voltage (kV)	8.0	8.0	10.4	13.6	13.6
Nominal Discharge Current(kA)	5	5	5	5	5
Steep Current Impulse Residual Voltage (kV)	≤31.0	≤34.6	≤41.3	≤51.8	≤57.5
Lightning Impulse Residual Voltage(kV)	≤27.0	≤30.0	≤36.0	≤45.0	≤50.0
Switching Impulse Residual Voltage(kV)	≤23.0	≤25.6	≤30.7	≤35	≤42.5
Long Duration Current Impulse withstand(A)	150	75	150	150	100
High Current Impulse Withstand (kA)	65	65	65	65	65

Item	AHY5WZ-26/66	AHY5WZ-32/85	AHY5WZ-34/90	AHY5WS-34/85
System Nominal Voltage(kV)	20	20	20	20
Rated Voltage	26	32	34	34
Continuous Operation Voltage (kV)	20.8	25.6	27.2	27.2
Nominal Discharge Current(kA)	5	5	5	5
Steep Current Impulse Residual Voltage (kV)	≤76	≤95	≤104	≤95
Lightning Impulse Residual Voltage(kV)	≤66	≤30.0	≤90	≤85
Switching Impulse Residual Voltage(kV)	≤56	≤75	≤80	≤75
Long Duration Current Impulse withstand(A)	150	150	150	200
High Current Impulse Withstand (kA)	65	65	65	65

Item	AHY5WZ-51/134/400	AHY5WS-51/134/600	AHY5WZ-51/134/800
System Nominal Voltage(kV)	35	35	35
Rated Voltage	51	51	51
Continuous Operation Voltage (kV)	40.8	40.8	40.8
Nominal Discharge Current(kA)	5	5	5
Steep Current Impulse Residual Voltage (kV)	≤154	≤154	≤154
Lightning Impulse Residual Voltage(kV)	≤134	≤134	≤134
Switching Impulse Residual Voltage(kV)	≤114	≤114	≤114
Long Duration Current Impulse withstand(A)	400	600	800
High Current Impulse Withstand (kA)	100	100	100

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : T rear with double protection surge arrestor (6~35kV)

Tags :

Related products

Heat Shrinkable Cable Straight Termination Kit Cable Joint(8.7/15kV-26/35kV)

Straight Through Jointing Kit offered provide for suitable insulating and sealing performance and feature use of heat shrinkable and resin.

Elbow Surge Arrester (6~15kV)

Applications：

suitable for American 200A electrical system, installed on the 200A interface of the high voltage outlet of American box substation, ring main cabinet, cable branch box, buried transformer and other electrical equipment to provide overvoltage protection for electrical equipment.

The product interface complies with the 200A casing design in the standard IEEE386.

Low Voltage Cast Resin Straight Through Joint

COTRAN cast resin joint kits are reliable jointing solutions for intermediate connectors of wires and cables. The cast resins without filler are high quality, and fast setting resin for tough ambient conditions. Ideal for power cable accessories as insulation or as protective layer in case of MV joints. The products have the advantages of excellent waterproof performance, convenient installation, excellent electrical performance and long-term immersion in water.

Foam Sealing Material KC5000

KC5000 foam sealing material is made of A and B material after proper proportion of mixing, chemical reaction and form foaming body. Before it becomes a foaming body, the product is in liquid form and has good fluidity. It can be extremely well applied to fire proof and moisture-proof plugging at the bottom of various electrical and communication panels and cabinets, fire proof and moisture-proof plugging at the opening of complex perforating pipe fittings, etc. The foam sealing material by fire, heat and other high temperature will produce expanded carbon layer, can effectively prevent the spread of fire combustion and heat transfer, so it can provide good protection for non-fire surface, according to GB 23864-2009 standard requirements, with a 1.5h fire aging. In addition, the product in the harsh, dirty environment, still can maintain the normal fire and moisture-proof function.

Stress Release Mastic Tape KC100

◆ Self-fusing stress ralieving
◆ Resstance to weather and ageing

Energy Storage System Aluminum Liquid Cooling Sheet

◆High processing efficiency

◆Good welding performance

◆Large thermal transfer area

◆High tightness and strength

◆Flexible flow channel design

◆Rapid thermal cooling speed

◆Perfect heat exchange effect

◆Thin thickness to save space

COTRAN TMS 135 Military Grade Heat Shrinkable Identification Sleeves

Special designed to meet the requirements of high performance identification of wire and cable. It is made of superior flame retardant polyolefin with excellent electrical, physical, chemical and printing properties. Permanent printing property can be widely used for high-performance identification of wire and cables in industrial, military, aerospace, etc.