27 Sidall Structure Surge Protection Device
27 Sidall Structure Surge Protection Device
Zhejiang Leihao's products are mainly sold to the whole country, which is wholesale; Retail sales; Direct sales, all large, medium and small enterprises can purchase our products through corresponding channels. As for the quality of our company's 27Xidaier full set of lightning protection accessories, please rest assured that you can transfer the payment for the purchase of27Xidaier full set of lightning protection accessories through the bank; Deal in person; Cash transactions to pay. The company operates in good faith and regards credibility as its life, which is well received by customers!
LH-80/4p
Maximum continuous operating voltage Uc 385V~
Nominal discharge current In 40KA
Maximum discharge current Imax 80KA
Voltage protection level Up ≤ 2.2KV
Appearance: semi-arc, window without words, white, pad printing
LH-100/4p
Maximum continuous operating voltage Uc 385V~
Nominal discharge current In 100KA
Maximum discharge current Imax 100KA
Voltage protection level Up ≤ 3.0V
Appearance: flat surface, window without words, white, laser marking
Accessories Diagram
Focusing on the organic combination of technological innovation and users' needs, Zhejiang leihao takes 27Xidaier full set of lightning protection accessories as its leading product, which sells well in the whole country and has a certain share in the market, winning the favor of large, medium and small enterprises. As always, we aim at customer satisfaction and provide more high-quality 27Xidaier full set of lightning protection accessories for more users. Contact: 15167881500 Lu du jun After years of operation and development, the company has formed its own product marketing method, and the whole set of lightning protection accessories produced by 27OBO is mainly wholesale; Retail sales; Direct sales, full range of products, focusing on LR models, good production management make the quality of products well-known and win the satisfaction of users. Because of our excellent product quality, good market reputation and extraordinary technical strength, you can purchase the full set of lightning protection accessories supplied by 27Xidaier with confidence, and we support bank transfer; Deal in person; Payment will be made by cash transaction, and the products will be delivered to you within the time agreed by both parties.
Technical parameter
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Model |
LH-80 |
LH-100 |
LH-120 |
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Maximum continuous operating voltage Uc |
275/320/385/440V~ (optional can be customized) |
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Nominal discharge current In (8/20) |
40 |
60 |
60 |
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Maximum discharge current Imax (8/20) |
80 |
100 |
120 |
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Protection level Up |
≤1.8/2.0/2.2/2.4KV |
≤2.0/2.2/2.4/2.5KV |
≤2.3/2.5/2.6/2.7KV |
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Optional appearance |
Plane, full arc, arc (optional, customizable) |
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Can add remote signal and discharge tube |
Can add remote signal and discharge tube |
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working environment |
-40 ℃~+85℃ |
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Relative humidity |
≤95％（25℃） |
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colour |
Optional and customizable |
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Remark |
Power surge protector, suitable for three-phase five-wire power supply system, guide rail installation. |
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Shell material: PA66/PBTFeatures: one-pieceRemote control monitoring function: with configurationShell color: default, customizableFlame retardant rating: UL94 V0
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●The power must be cut off before installation, and live operation is strictly prohibited
●It is recommended to connect a fuse or automatic circuit breaker in series at the front of the lightning protection module
●When installing, please connect according to the installation diagram. Among them, L1, L2, L3 are phase wires, N is the neutral wire, and PE is the ground wire. Do not connect it wrongly. After installation, close the automatic circuit breaker (fuse) switch
●After installation, check whether the lightning protection module is working properly Discharge tube type, with window: During use, you should regularly check and check the status of the fault display window. When the fault display window is red (or the remote signal terminal of the product with remote signal outputs an alarm signal), it means that the lightning protection module is malfunctioning , It should be repaired or replaced in time.
● Parallel power supply lightning protection modules should be installed in parallel (Kevin wiring can also be used), or double wiring can be used to connect. Generally, you only need to connect any one of the two wiring posts. The connecting wire must be firm, reliable, short, thick, and straight.
Installation diagram
