100ka Lightning Surge Protector 3 Poles For Telecommunications
|
100ka KA Power Surge Protector , Electrical Lightning Surge
Protection Devicee |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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
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
The complete lightning protection system includes external lightning protection and internal lightning protection. External lightning protection refers to: lightning receptors, down conductors, and grounding bodies, which are mainly used to defend against direct lightning strikes. Internal lightning protection includes: shielding, reasonable wiring, safe distance, equipotential connection, overvoltage protection, etc., mainly used to prevent lightning induction, ground potential counterattack, lightning wave intrusion, etc.
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 .
First of all, you must determine what your power distribution system is like, whether it is TT, TN or IT system. After determining the power distribution system, you can choose the protection mode and wiring method of the lightning arrester to select the appropriate lightning arrester.
For example, TN-C uses 3P lightning protection device, TN-S uses 4P, TT uses 3P+N, etc.
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.
|
Intelligent Lightning Counter LC Surge Protector Breaker IP20 Enclosure Rating |
|
Un Nominal Working Voltage 1000V Surge Protector Breaker 35mm Slide Guide |
|
Outdoor Building Floor Surge Protection Device SPD Low Voltage 200 / 380VAC |
|
48V Three Level Surge Protector SPD Smallest Size Single Phase |
|
Secondary Power Surge Protector SPD 60kA With Fast Response Time |
|
Red Thermoplastic Housing Surge Protector SPD 120kA Secondary |