Guangdong Uchi Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 8 - 15 days after payment |
| Packaging Details | Export package |
| Name | Lightning Protection Box |
| Shell material | Hard plastic |
| Protection mode selection | No N-G protection mode |
| Product Warranty | 1 Year |
| Application | Power Entrances |
| Protection class | NEMA 4X |
| Operating temperature range | -40℃…+80℃ |
| Brand Name | Uchi |
| Model Number | Power lightning protection box |
| Certification | CE / ISO9001 / FCC / SGS |
| Place of Origin | Dongguan China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 pieces per month |
| Delivery Time | 8 - 15 days after payment | Packaging Details | Export package |
| Name | Lightning Protection Box | Shell material | Hard plastic |
| Protection mode selection | No N-G protection mode | Product Warranty | 1 Year |
| Application | Power Entrances | Protection class | NEMA 4X |
| Operating temperature range | -40℃…+80℃ | Brand Name | Uchi |
| Model Number | Power lightning protection box | Certification | CE / ISO9001 / FCC / SGS |
| Place of Origin | Dongguan China | ||
| High Light | 230V Box Surge Protector SPD ，highly sensitive Lightning Protection Box ，230V Lightning Protection Box | ||
The distinctive feature of this product is the output residual Low pressure and fast response time, especially when lightning surge passes through the protector, subsequent current will not appear. When the lightning protection box fails due to overheating, overcurrent, or breakdown due to lightning strikes, the built-in failure trip device can automatically disconnect it from the grid.
Product Description:
Adopting Class II SPD to combine “3+1” circuit, protecting low voltage equipment from surge damages, applied in TT system, designed according to IEC61643-1/GB 18802.1
Main character:
1. Green light indicates normal and red light indicates fault for operation
2. Built-in circuit breaker, and thermal disconnection device, when the fault occurred, the thermal disconnection device will cut off the SPD from the power net, the green window will change
3. Impulse counter function, recording the lightning events
4. External wiring terminal, easy for connection, suitable for indoor application
| Type | BT 5L CM 275/40 4P | BT 5L CM 385/40 4P | BT 5L CM 275/40 3+1 | BT 5L CM 385/40 3+1 | |
| Order No. | 840 883 | 840 887 | 840 884 | 840 888 | |
| Norminal a.c. voltage | UN | 230V/400V | 230V/400V | 230V/400V | 230V/400V |
| Rated voltage (max. continuous a.c voltage) L/N | Uc | 275V | 385V | 275V | 385V |
| Rated voltage (max. continuous a.c voltage) N/PE | Uc | 275V | 385V | 255V | 255V |
| Nominal discharge current (8/20µs) L/N | In | 20KA | 20KA | 20KA | 20KA |
| Nominal discharge current (8/20µs) N/PE | In | 20KA | 20KA | 40KA | 40KA |
| Max. discharge current (8/20µs) L/N | Imax | 40KA | 40KA | 40KA | 40KA |
| Max. discharge current (8/20µs) N/PE | Imax | 40KA | 40KA | 65KA | 65KA |
| Voltage protection level L/N | Up | ≤1.25KV | ≤1.8KV | ≤1.25KV | ≤1.8KV |
| Voltage protection level N/PE | Up | ≤1.25KV | ≤1.8KV | ≤1.5KV | ≤1.5KV |
| Follow current extinguishing capability at Uc (N/E) | IL | 100Arms | 100Arms | ||
| Operating temperature range | -40℃…+80℃ | ||||
| Cross-sectional area | 25mm2 solid/35mm2 flexible | ||||
| Enclosure material | black metal housing (die-casting Aluminum) | ||||
| Test standards | YD/T 1235.1; GB 18802.1; IEC 61643-1 | ||||
| Certification | CE (LVD, EMC) | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2002
Total Annual:
10000000-20000000
Employee Number:
400~500
Ecer Certification：
Active Member
Guangdong uchi Technology Co., Ltd. has been rooted in the lightning protection industry for more than ten years. It specializes in lightning protection device maintenance technical services and lightning protection scheme design. The company has a rich product line and covers a wide area, which can... Guangdong uchi Technology Co., Ltd. has been rooted in the lightning protection industry for more than ten years. It specializes in lightning protection device maintenance technical services and lightning protection scheme design. The company has a rich product line and covers a wide area, which can...
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