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| Product Name: |
SPD ZGGF20-260B (3+1)
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| Supply Ability: |
100, 000PCS/Year |
| Related proudcts |
spd, lightning arrester, lightning protection, |
| Specifications |
20-260B (3+1) |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
100PCS |
| Unit Price: |
CONTACT ME |
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1. General Information
Applied Standard: IEC61643-1: 2005(Class I)/EN61643-11: 2002+prA11: 2005(Type 1), UL1449 ED3,
GB18802.1-2002, 1056-NFT 304 19 Uen.
This modular power supply SPD is made up by special non-metal material, pan seal designed with layer by layer discharge technology and installed with standard 35mm rail. It owns characteristics of large impulse discharge current, low restricted voltage, no leakage arc, no leakage current and follow current limitation/selectivity (no tripping of a 32A gL-gG-gD fuse up to 6kA (prosp. ), and easy to connect. It is mainly used for lightning protection at first level of the power supply and applicable for different electric networks (TN, TT and IT) with function of protecting the equipments from damage of direct lightning strikes and lightning induction.
2. Operating Environment
Temperature: -40~85Degrees Celsius; Relative humidity: ≤ 95%; Atmospheric Pressure: 70kPa~106kPa
3. Operating Principles
The SPD is installed on the power line. It will startup rapidly when the power transmission line is impulsed by lightning, discharging the lightning current to the ground and restricting the lightning overvoltage within the voltage withstanding range allowed by the consumer to ensure the safe running of the electric equipments.
4. Specifications
Nominal operating voltage(AC V) 230(L-N)
Max. Continuous operating voltage(ACV) 260(L-N) 255(N-PE)
L-N Voltage protection level (10/350µ S 20kA)V
Before 10µ S <2500
After 10µ S <650
N-PE Voltage protection level (10/350µ S 60kA)V
Before 10µ S <2000
After 10µ S <1500
L-N Impulse discharge current10/350µ SkA 20kA(10 times)
N-PE Impulse discharge current10/350µ S kA 60kA(10 times)
Response timens≤ 100
Outline dimension(L× B× H)mm 90× 90× 68
Weight(g) 730
5. Installation, usage and maintenance
5.1 Installation
5.1.1 The SPD should only be installed on 35mm standard rail by qualified professional workers. Ch |
| Company: |
Sichuan Zhongguang Lightning Protection co;Ltd.
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| Contact: |
Mr. Lee Cody |
| Address: |
No. 19, Tianyu Road,Western Park, Chengdu Hi-tech Zone |
| Postcode: |
611731 |
| Tel: |
86 28 86082899 2110 |
| Fax: |
86 28 87843532 |
| E-mail: |
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