86-432-63601999
No. 199, Yingbin Road, Chuanying Dist., Jilin, China (Mainland)
| system earthing | neutral-point earthing | neutral non-grounding | ||||
Electric parameters of arrester | 10kV power station | 11kV power station | 20kV power station | 10kV power station | 11kV power station | 20kV power station |
| Type | YH5WS-17/50 | YH5WZ-17/45 | YH5W-34/95 | YH5WS-12/35.8 | YH5WZ-26/66 | YH5W-26/72 |
Rated Voltage kV | 17 | 17 | 34 | 12 | 26 | 26 |
nominal discharge current kA | 5 | |||||
Continued operation | 13.6 | 13.6 | 27.2 | 9.6 | 20.8 | 20.8 |
DC U1mA reference voltge | ≥26 | ≥25 | ≥48 | ≥18 | ≥37 | ≥37 |
lightning impulse current redual voltage | ≤50 | ≤45 | ≤95 | ≤35.8 | ≤66 | ≤72 |
2ms square wave | 100 | 400 | 200 | 75 | 200 | 200 |
0.75 U1mA leakage | ≤50 | |||||
| Standard:GB11032,JB/T8952 | ||||||
Product features
Full insulation, touch.
The insulation layer and the semi-conductive shielding layer are made by imported liquid silica gel, and the lower stress control body is uniform with the electric field at the outside of the cable terminal.
All products are in accordance with IEC, GB standard and passed GB12706.4 standard. The product has multiple patents.
The rebound rate of material is up to 300%, the degree of plug and connection is high, all waterproof, especially suitable for bad air and underground use.
Light and soft easy to install, long run safe and reliable.
Scope of product application
It is suitable for the inlet and outlet terminal of the ring network switch cabinet, and the insulated socket of the switch cabinet is bolted to the outlet, which also applies to all kinds of cable split-box and box-type substations. The size of epoxy casing conforms to DIN47636. It is widely used in Elton, ABB, Scheider, F&G, VEI, ALSTOM company switch cabinets and cable splice boxes.
Apply to rated voltage 10 ~ 35 kv cable sectional area, 25 ~ 800 m². Shielding type terminal wide scope of application: foul resistance, anti-aging, hydrophobic good, excellent cold thermal properties (80 ℃ ~ + 200 ℃), especially suitable for high altitude, cold, damp areas in coastal salt fog and heavy polluted areas. Small size and light weight are suitable for multi-loop, power supply parallel and small power distribution cabinet. Do not use open fire, especially for oil.
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Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: TT, FOB, CIF, Western Union.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit .We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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