Welcome
Surge Protector
| FOB Price: | US $4 - 100 / Piece Get Latest Price |
|---|---|
| Port: | Shanghai. |
| Minimum Order Quantity: | 15 Piece/Pieces |
| Supply Ability: | 100000 Piece/Pieces per Month |
| Payment Terms: | T/T |
[
Shanghai,
China (Mainland)
]
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Quick Details
| Place of Origin: | Shanghai China (Mainland) | Brand Name: | LERDN | Model Number: | LDY-20C-4P |
| Class to VDE 0675: | C | Class to EN 61643-11: | Type 2 | Class to IEC 61643-1: | Class II |
| Business Mode: | OEM/Manufacturer/Export | Certification: | ISO9001/14001/CE/ROHS | Function: | Lightning Protection for Low Voltage |
Packaging & Delivery
| Packaging Detail: | Standard Export Packing By Air With TNT Express |
| Delivery Detail: | Lead Time Within 3-5 Days After Receiving Payment 100% By T/T |
Specifications
Surge Protector:
1. CE Certificate Five-year product quality guarantee
2. LDY-20C
3. Uc:275V,Up:<1.5kV
4. In:20 kA,
Surge Protector:
Application range:
LDY-20C surge protective device series are applied to equipotential bonding of the main low voltage distribution boxes in the building, providing overvoltage protection arising from the class C lightning strike to power supply system or misoperation. (Option from standard IEC61643- 1 and GB50343).
Main Feature:
- Plug and play design, live-wire replacement, easy maintenance;
- Build-in temperature control circuit breaker, high security performance;
- Green light in notice window indicates normal; red indicates broken, replacement notice, which is clear and easy distinguished;
- Optional telesignalling monitoring interface, realizable remote monitoring;
- External bus-bar wire, single module free assembled, easy project construction;
- Assembled 1P, 1P+N, 2P, 3P, 3P+N, 4P etc modes, applied to various electric network systems.
Main technical data:
Type | LDY-20C | LDY-20C/NPE | ||
Max. continuous operating voltage Uc V | 275 | 385 | 420 | 255 |
Part No. | 081202 | 081203 | 081204 | 081200 |
Voltage protection level Up kV | <1.5 | <1.8 | <2.0 | <1.2 |
Nominal discharge current In (8/20μs) kA | 20 | 20 | ||
Max. discharge current Imax (8/20μs) kA | 40 | 40 | ||
Leakage current 75%Uc 1mA | ≤ 20 μA | -- | ||
Response time tA | < 25 ns | < 100 ns | ||
Protection modes | 1P, 1P+N, 2P, 3P, 3P+N,4P | |||
Housing material | Enhanced flame retardant PBT (UL 94V-0) | |||
Max. backup fuse/air-break switch | 80A gL/40A | |||
Cross-section | ≥ 16mm2 stranded/flexible conductor | |||
Company Overview
Shanghai LERDN was established in 2004 and is a fast-growing and dynamic young company which specializes in manufacturing a complete range of surge arresters. The headquarter and the factory are located in Shanghai, and has representative offices in the USA and Hong Kong,and signed with six countries agents as sole agents at a national level. In China, LERDN has seven branches and fifteen sole agents at the provincial level.
With the fast development of the photovoltaic ... View detail
Shanghai LERDN was established in 2004 and is a fast-growing and dynamic young company which specializes in manufacturing a complete range of surge arresters. The headquarter and the factory are located in Shanghai, and has representative offices in the USA and Hong Kong,and signed with six countries agents as sole agents at a national level. In China, LERDN has seven branches and fifteen sole agents at the provincial level.
With the fast development of the photovoltaic ... View detail
Basic Information
| Product/Service (We Sell): | Surge Arrester,Surge Protective Device,Power Supply SPD,Control Signal SPD,Computer Network SPD | |
| Number of Employees: | 51 - 100 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
|
| Total Annual Sales Volume: | US$2.5 Million - US$5 Million | |
| Export Percentage: | 21% - 30% |
Factory Information
| Factory Size (Sq.meters): | Below 1,000 square meters | |
| Factory Location: | Room 201-2, No. 305, Jiangchang No.3 Road, Shibei Industrial Park, Zhabei Distrcit, Shanghai City, China | |
| Number of Production Lines: | 3 | |
| Number of R&D Staff: | Less than 5 People | |
| Number of QC Staff: | Less than 5 People | |
| Management Certification: | ISO 9001:2008 GB/T24001-2004/ISO14001:2004 | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |
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