Guangdong Uchi Technology Co.,Ltd
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 60000 pieces per month |
| Delivery Time | 5-15 days after payment |
| Packaging Details | export package / Negotiate |
| DC | 1000V |
| Condition | 100% Original |
| CertificationCE,CQC | CE / CQC / SGS |
| System voltage | 500/600VDC |
| Environment temperature | (-40℃~+85℃) |
| Normal discharge current(8/20μs) | 20kA |
| Status indicator | Green(good)/red(need replacement) |
| Response time (L-N) | ≤25ns |
| Protection rating | IP 20 |
| Material | MOV |
| Brand Name | Uchi |
| Model Number | OBV7-120 |
| Certification | CE / SGS / ISO9001 |
| Place of Origin | Dongguan China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 60000 pieces per month |
| Delivery Time | 5-15 days after payment | Packaging Details | export package / Negotiate |
| DC | 1000V | Condition | 100% Original |
| CertificationCE,CQC | CE / CQC / SGS | System voltage | 500/600VDC |
| Environment temperature | (-40℃~+85℃) | Normal discharge current(8/20μs) | 20kA |
| Status indicator | Green(good)/red(need replacement) | Response time (L-N) | ≤25ns |
| Protection rating | IP 20 | Material | MOV |
| Brand Name | Uchi | Model Number | OBV7-120 |
| Certification | CE / SGS / ISO9001 | Place of Origin | Dongguan China |
| High Light | mov surge protector ，220V Surge Protection Device SPD ，520V Surge Protection Device SPD | ||
OBV7-120
1. Working voltage: 220V/255V/275V/320V/385V/420V/440V/520V
2. Normal discharge current (8/20us) In: 40kA/80kA
3. Max. discharge current (8/20us) Imax: 80kA/100kA
4. Protection class: B
5. Composite type: 1P, 1P+N, 1+NPE, 2P+N, 3P+N, 3P+NPE
6. Voltage protection level (Up): < 2.0kV2.3kV/2.5kV/3.0kV
7. Response time: 25ns
8. Installation: standard rail 35mm
9. Suitable for TN-S, TN-C-S, TT power supply system of AC50/60Hz.
10. According to IEC61643-1, GB18802.1
11. CE Mark
Technical Parameters
| Model: | OBV7-100 | OBV7-120 | OBV7-150 | ||
| Maximum continuous operating voltage | Uc | V | 320/385/440 | ||
| SPD to EN 61643-11 | Type 1 | ||||
| SPD to IEC 61643-1 | class I | ||||
| LPZ | 0→2 | ||||
| Lightning impulse current (10/350μs) | Iimp | kA | 15 | 15 | 20 |
| Nominal discharge surge current (8/20μs) | In | kA | 60 | 80 | 100 |
| Maximum discharge surge current (8/20μs) | Imax | kA | 100 | 120 | 150 |
| Voltage protection level | Up | kV | 2,5 | 2,6 | 2,8 |
| Response time | tA | ns | <25 | ||
| Maximum back-up fuse | A | 125 | |||
| Temperature range | ϑ | °C | -40℃~+85℃ | ||
| Protection rating | IP 20 | ||||
| Connection cross-section, multi-wire | mm² | 10-35 | |||
| Connection cross-section, flexible | mm² | 10-25 | |||
Application:
Advantage:
Feature:
1,Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
2,Protect transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against
lightning induced surges.
3,Enhanced surge protection.
4,For mounting on 35mm DIN rails acc. to EN 60715
5,It can effectively ensure the equipments work properly
Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):
| Type No. | Rated Voltage(V) Un | Continuous Voltage Uc(V~) | Standard Discharge Current In(KA) |
Max Discharge Current Imax(KA) |
Protection Level(KA~) | Response Time(ns) |
| DGM1(2)-D5 | 220/380 |
275/320 385/420 |
5 | 10 | 1.2 | ≤25 |
| DGM1(2)-D10 | 10 | 2 | 1.6 | |||
| DGM1(2)-C20 | 20 | 40 | 1.8 | |||
| DGM13-B30 | 30 | 60 | .2.2 | |||
| DGM3(4)-B40 | 10 | 80 | 2.4 | |||
| DGM(4)-B60 | 60 | 100 | 2.8 | |||
| DGM-N-PE | 220/255 | 40/60 | 60/80 | 1.2 | ≤100 |
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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