Products — Circuit Protection & Control
Surge Protector OPN-PR-2/3.3-90-UHL1
US$150-480
Longest long-term permissible DC operating voltage:
2
Residual voltage during a 30/60 µs switching current pulse with an amplitude value of 2000 A:
3.3
LM Elektro LLC 🇷🇺
Surge Protection Device OPN-PR-2/3.0-400-UHL1
US$900-3,000
Climatic version:
UHL1
Longest permissible operating voltage of direct current:
2
LM Elektro LLC 🇷🇺
Surge Protection Device OPN-TK-3.3/4-UHL1
US$90-300
Rated mains voltage:
3.3
Longest long-term permissible DC operating voltage:
4
LM Elektro LLC 🇷🇺
Surge Protection Device OPN-TP-3.3/4-UHL1
US$90-300
Rated mains voltage:
3.3
Longest long-term permissible DC operating voltage:
4
LM Elektro LLC 🇷🇺
Surge Protector OPN-TV-3/1.8-UHL1 for Tram Equipment
US$9-36
Classification voltage Ucl AC* at current amplitude 9 mA, kVmax, not less than:
3,6
Classification voltage Ucl constant, at a current of 3 mA, not less than:
3.6
LM Elektro LLC 🇷🇺
Surge Protector OPN-FP-1.2-UHL2.1 for Electrical Systems
US$30-180
Longest continuous allowable operating voltage:
1.2
Degree of protection of the shell:
IR 67
LM Elektro LLC 🇷🇺
Surge Protector for Electrical Equipment OPН-U-6-10-15-20-27-35-110-220 kV
US$90-600
LM Elektro LLC 🇷🇺
Surge Protector for 35kV Electrical Networks OPN-U-35/42-3UHL1-IV/A
US$30-180
Longest continuous allowable operating voltage:
42
Throughput class:
3
LM Elektro LLC 🇷🇺
Surge Protector for Electrical Equipment OPN-RC-6/7.6-UHL1
US$90-300
Leakage path length:
290
Classification voltage Ucl, max, not less, frequency 50 Hz, at current amplitude through the limiter 1.5 mA,:
13.5
LM Elektro LLC 🇷🇺
Surge Protector OPN-N-0.4/0.45-O2 for Electrical Equipment
US$9-36
Maximum amplitude of current pulse 4/10 µs, kA:
100
Classification voltage Ucl, kV max, not less, at current amplitude through the limiter 3 mA, kVm,:
0,8
LM Elektro LLC 🇷🇺
Surge Protection Device OPN-NO-1/1.2-10UHL2.1
US$9-36
Rated discharge current, kA max:
10
Highest long-term allowable voltage Und, kVd:
1,2
LM Elektro LLC 🇷🇺
Surge Protector OPN-T-10/12,0-UHL1 for Electrical Equipment
US$150-540
Longest continuous allowable operating voltage:
B1/B8 2100/900 MHz
Current carrying capacity:
680
LM Elektro LLC 🇷🇺
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Surge Protector OPN-KE-3/3.3-UHL2
US$90-300
Classification voltage, not less, at current amplitude through the limiter 3.0 mAmax:
4.1
Residual voltage, max, not more, at current pulse 1/10 µs* with amplitude 10000 A m:
11.9
LM Elektro LLC 🇷🇺
Surge Protection Device for 110 kV Electrical Networks OPN-U-110/56-2UHL1-IV/A
US$900-3,000
Voltage class:
110
Longest continuous allowable operating voltage:
56
LM Elektro LLC 🇷🇺