Active Member
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[China]
Address: Floor 4, NO.25-29,Power Station Road, Xihu , Shilong Town , Dongguan 523325, China.
Contact name:Amy
Guangdong Uchi Technology Co.,Ltd |
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3 Pole SPD T2 Power Surge Protection Device For Low Voltage
OBV10-I-15
Heavy duty AC Surge Protection Device (SPD) for high risk, low tolerance electrical service entrance applications. The OBV10-I-15 provides protection against the direct and indirect effects of lightning and is particularly useful in a high lightning area where the risk of heavy surge current or even direct strike is high, i.e. buildings equipped with lightning rods.
Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection level and high current leakage capability with long service life.
* Connectable lightning current and surge arrestors
* High arresting capacity up to 15 kA (10/350μs) per pole
* Combination arrestors for buildings with lightning protection
system
* Simple standard hat rail mounting
* Labelled connections
* Usable in systems with lightning protection class 1-4
Technical Parameters
| Model: OBV10-I-15-Pluggable | |||
| Maximum continuous operating voltage | Uc | V | 255/275/320/385 |
| 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 |
| Lightning impulse current (10/350μs) [total] | kA | 60 | |
| Nominal discharge surge current (8/20μs) | In | kA | 60 |
| Maximum discharge surge current (8/20μs) | Imax | kA | 100 |
| Voltage protection level | Up | kV | 2,5 |
| Response time | tA | ns | <25 |
| Follow current quenching capacity Ipeak | Ifi peak | kA | 12.5 |
| Maximum back-up fuse | A | 315 | |
| Temperature range | ϑ | °C | -40℃~+85℃ |
| Protection rating | IP 20 | ||
| Connection cross-section, rigid | mm² | 10-50 | |
| Connection cross-section, multi-wire | mm² | 10-35 | |
| Connection cross-section, flexible | mm² | 10-25 | |
Feature
• Easy to install in any standardized distribution pane or control cabinets.
Application
●AC/DC distribution
●Power supplies
●Industrial automation
●Telecommunications
●Motor controls systems
●PLC applications
●Power transfer equipment
●HVAC applications
● AC drives
●UPS systems
●Security systems
●IT/Data centers
Others
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 | Protection Level(KA~) | Response Time(ns) |
| DGM1(2)-D5 | 220/380 | 275/320 | 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 |
Tip:How can we distinguish the quality of the lightning arrester?
1. It can be seen from the reaction time: determine whether the
lightning arrester can respond in time and quickly discharge the
lightning current.
2. It can be seen from the insertion loss: this refers to the
installation of a lightning protector, the impact of this lightning
protector on the line, the smaller the better
3. It can be seen from the number of impact resistance: determines
the service life of the lightning arrester. Generally, the gas
discharge tube will not drop after being placed for a period of
time. If you want to check its quality, you can use an adjustable
high-voltage DC power supply to test .
Q: Can I get some samples?
A: Yes, Sample orders welcomed.
Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are
available.
Q:What is the delivery time?
A: 3 days for samples, 7-15 days for mass production.
Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc.
