5kv Low Voltage Zinc Oxide Wholesale Lightning Arrester

• Customization: Available
• Certification: CCC
• Application: High Voltage
• Model NO.: HY5WZ Series
• Type: Insulation Sleeving
• Material: Epoxy Resin
• Creepage Distance: up to 2900mm
• Core Rod Material: Fiber Glass Core
• Delivery Time: 3~20 Days
• Transport Package: Standard Export Wooden Cases
• Trademark: XiangHu
• Origin: Zhejiang, China
• HS Code: 8546201000
• Production Capacity: 2000 Piece/Pieces Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

A surge arrester is an over-voltage limiter that protects power transmission and transformation equipment (transformers, switches, capacitors, wave blocks, transformers, generators, motors, power cables, etc.) from overvoltage damage.It is a power system.The basis of insulation coordination.
 

The metal oxide arrester with the disconnector composite jacket is equipped with a special insulating plate and mounting bracket.The bolt on the disconnector is directly connected to the bottom of the arrester, and the lower bolt of the disconnector is connected to the ground wire.The purpose of the arrester disconnector is that when the arrester is damaged under abnormal conditions, the power frequency short-circuit current causes the disconnector to act, and the grounding end of the disconnector is automatically disengaged, so that the faulty arrester is separated from the system, and the fault arrester needs to be replaced.To achieve this, the disconnector must have fast acting characteristics and withstand specified current surge and action load capabilities.

Normal operating conditions:

1.Ambient temperature :-40ºC~+40ºC;

2.Radiation of sunlight:Note:The influence of the maximum sun exposure (1.1 KW / square meter) has been considered by the method of preheating the sample in the type test.If there is other heat source near the arrester, the use of the arrester needs to be negotiated by both parties..

3.Altitude:≤1000m;

4.Frequency:48Hz~62Hz;

5.The power frequency voltage applied between the terminals of the arrester for a long time shall not exceed the continuous operating voltage of the arrester;

6.Earthquake intensity below 7 degrees;

Features:

1. Small size, light weight, collision resistance, no loss of transportation, flexible installation, especially suitable for use in switch cabinets;

2. Special structure, integral molding, no air gap, good sealing performance, moisture proof and explosion proof;

3. Large creepage distance, good water absorption , strong pollution resistance, stable performance, and the operation and maintenance are reduced;

4. Uniquely formulated zinc oxide resistors, high capacity, low leakage;

5. The actual DC reference voltage, square wave flow capacity and high current withstand capability are higher than the national standard.

Products Description

 

 

 

 

 

 

Product Paramenters

lightning arrester product parameters
Type	Rated voltage (KV)	Continuous operating voltage (KV≥)	1/4Steep current residual voltage (KVs)	8/20 Lightning current residual voltage (KVs)	30/60Switching current residual voltage (KV)	2000μs Rectangular wave current impulse(A)	4/10Current withstand discharge capacity (KA)
HY5W-3	3	2.55	9.5	9	7.7	100	65
HY5W-6	6	5.1	19	18	15.4
HY5W-9	9	7.65	28.5	27	23.1
HY5W-12	12	10.2	38	36	30.8
HY5W-15	15	12.7	47.5	45	38.5
HY5W-18	18	15.3	57	54	46.2
HY5W-21	21	17	66.5	63	53.9
HY5W-24	24	19.2	76	72	61.6
HY5W-27	27	21.9	85.5	81	69.3
HY5W-30	30	24.4	95	90	76.5
HY5W-33	33	26.8	104.5	99	84.7
HY5W-36	36	29	114	108	92.4
HY5W-42	42	34.1	132.3	126	100.1
HY10W-3	3	2.55	9.5	9	7.7	250	100
HY10W-6	6	5.1	19	18	15.4
HY10W-9	9	7.65	28.5	27	23.1
HY10W-12	12	10.2	38	36	30.8
HY10W-15	15	12.7	47.5	45	38.5
HY10W-18	18	15.3	57	54	46.2
HY10W-21	21	17	66.5	63	53.9
HY10W-24	24	19.2	76	72	61.6
HY10W-27	27	21.9	85.5	81	69.3
HY10W-30	30	24.4	95	90	76.5
HY10W-33	33	26.8	104.5	99	84.7
HY10W-36	36	29	114	108	92.4
HY10W-42	42	34.1	132.3	126	100.1

 

 

 

When placing order, please provide the following technical parameters

 

1. kV rated voltage:

2. rated voltage;

3. Combination of three levels, accurate phase and accurate;

4, rated output, and the corresponding accurate level (VA).

PRODUCTS CATEGORIES

 

Company Profile

is a professional manufacturer of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components, the production of fully insulated fully sealed inflatable cabinets, intelligent solid insulated ring host units, outdoor high voltage cable branch box, box-type substation, etc Product quality is stable, reliable, It is deeply trusted and approved by the customers. Our proudly exports its high-quality productsto a myriad of global destinations, with a significant presence in diverse and dynamic countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our 11kV Current Transformer with 50Hz Frequency for Indoor Use has consistently garnered rave reviews for its impeccable quality and outstanding performance.

Our dedicated team excels in crafting the most cost-effective and innovative power solutions, tailored precisely for our clients' needs. We actively contribute to the design of sophisticated substation and distribution plans and engage in competitive overseas bidding. We have triumphantly addressed and resolved intricate product requirements, ensuring our clients' utmost satisfaction.

PRODUCT WORKSHOP

Certifications

Our credentials are bolstered by the acclaimed ISO certification . Additionally, we possess an extensive collection of diverse type test reports that exemplify the unparalleled quality and reliability of our products.

Packaging & Shipping

Our dedicated packaging team excels in customizing exquisite wooden boxes, crafting distinctive logos, selecting vibrant colors, and designing unique labels tailored precisely to meet your requirements. We ensure that each product is impeccably packaged, safeguarding its integrity, and is dispatched with precision to reach you promptly.

 

FAQ

Q1: Are you a trading company or manufacturer ?
A1: We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.

Q2: Do you accept customized serveice ?
A2: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
 

Q3: What is your MOQ?
A3: Our MOQ is 1 piece.

Q4: How long is your delivery lead time ?
A4: It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
 

Q5: How do you solve quality problems?
A5: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .

 

Q6: What is the price of shipping?
A6: Depending upon the port of delivery, prices varies.

Q7: What is your payment terms ?
A7: 30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .