Guangdong Uchi Electronics 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 |
| Protection mode selection | No N-G protection mode |
| Product Warranty | 1 Year |
| Application | Sensitive electronic equipment |
| Standards | YD/T 1235.1; GB 18802.1; IEC 61643-1 |
| 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 | Protection mode selection | No N-G protection mode |
| Product Warranty | 1 Year | Application | Sensitive electronic equipment |
| Standards | YD/T 1235.1; GB 18802.1; IEC 61643-1 | 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 | surge protector for breaker box ，160KA Lightning Protection Box ，IEC 61643-1 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.
* Bclass surge protective device for 3-phase AC power system.
* Sensitive electronic equipment
* Telecom centers
* Automatic control centers
* Intelligent buildings
* Industrial enterprises
* Medical institutes
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) | ||||
Feature
* Thermal disconnection technology with over-current protection circuit
* Working & malfunctioning status indications
* 160kA maximum surge current
* Y connection method applicable
* Simple installation and maintenance
* IP65 and able to work long term in harsh environment such as acidic, alkaline, dusty, salty and humid surroundings.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
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