LS ELECTRIC
Description
High Voltage DC Relay
LS ELECTRIC high voltage DC Relay serves to supply and disconnect the DC power, and contains hydrogen and nitrogen gas, which is optimized to withstand production and breaking. As a result, it has excellent electrical durability, is compact in size, and produces low noise.
Features
ㆍCompact Design
Achieved a compact size by filling with hydrogen and nitrogen gas to improve breaking performance
ㆍProven Safety
Withstands a high value of short circuit current
ㆍSuperior Reliability
Excellent performance with electrical and mechanical endurance IEC, UL, CCC certified
Specification
GPR
Rating | ||||
---|---|---|---|---|
Model | GPR010 | GPR040 | GPR100 | |
Number of poles | 1 Pole | 1 Pole | 1 Pole | |
Operating voltage, Ue | DC 450V | DC 450V | DC 450V | |
Conventional thermal current, Ith | 10A | 40A | 100A | |
Short time withstand current | 2Min | 15A | 100A | 225A |
15Min | - | 60A | 150A | |
Electrical durability | 10A, 450VDC, 150,000cycles (at 360cycles/Hr)(only Making) |
40A, 450VDC, 1,000cycles (at 1,200cycles/Hr) |
100A, 450VDC, 1,000cycles (at 1,200cycles/Hr) |
|
Size, W × H × D( mm ) | 56 × 28 × 45 | 67 x 35 x 47 | 81 × 39 × 70 | |
Certification |
Rating | ||||
---|---|---|---|---|
Model | GPR150 | GPR250 | GPR400 | |
Number of poles | 1 Pole | 1 Pole | 1 Pole | |
Operating voltage, Ue | DC 450V | DC 450V | DC 450V | |
Conventional thermal current, Ith | 150A | 250A | 400A | |
Short time withstand current | 2Min | 320A | 500A | 800A |
15Min | 225A | 350A | 600A(7min) | |
Electrical durability | 150A, 450VDC, 1,000cycles (at 1,200cycles/Hr) |
250A, 450VDC, 1,000cycles (at 360cycles/Hr) |
400A, 450VDC, 1,000cycles (at 360cycles/Hr) |
|
Size, W × H × D( mm ) | 81 × 39 × 70 | 92 × 45 × 87 | 100 × 58 × 91 | |
Certification |
GPR-M/GPR-H
GPR-M/GPR-H Spectification |
|||||
---|---|---|---|---|---|
Model | GPR-M010 | GPR-M040 | GPR-M100 | GPR-M150 | |
Number of poles | 1 Pole | 1 Pole | 1 Pole | 1 Pole | |
Operating voltage, Ue | DC 600V | DC 1000V | DC 1000V | DC 1000V | |
Conventional thermal current, Ith | 10A | 40A | 100A | 150A | |
Short time withstand current |
2Min | - | 100A | 225A | 320A |
15Min | 15A | 60A | 150A | 225A | |
Electrical durability | 5A, 600VDC, 10,000cycles (at 360cycles/Hr)(only Making) |
20A, 1000VDC, 1,000cycles (at 360cycles/Hr) |
50A, 1000VDC, 1,000cycles (at 360cycles/Hr) |
75A, 1000VDC, 1,000cycles (at 360cycles/Hr) |
|
Size, W × H × D( mm ) | 56 × 28 × 45 | 67 × 35 × 47 | 81 × 39 × 70 | 81 × 39 × 70 | |
Certification |