Claire
Mr.Fu
Claire
HBXGN-12(F) Environment-friendly gas insulated metal enclosed switchgear
Type Designation
| 1 | Manufacturer Code |
| 2 | Product Model |
| 3 | Rated Voltage |
| 4 | Cabinet Type Module* |
| 5 | Operating Mechanism |
| 6 | Rated Current |
| 7 | Breaking Current |
| Note: *Standard cabinet type modules for MRHBXGN-12 include: C-Load Switch Module; V-Vacuum Circuit Breaker Module; F-Load Switch-Fuse Combination Module | |
Environmental conditions
◇ Ambient temperature: maximum temperature+40℃ , minimum temperature - 25℃, 24-hour average temperature ≤ 35 ℃;
◇ Relative humidity:24h average ≤ 95%, monthly average≤90%;
◇ Altitude:≤1500m (conventional type, under standard inflation pressure),>1500m requires special instructions;
Note: When ordering this product beyond the above conditions, please consult with our company.
product Display
Technical Parameters
| MRHBXGN-12(C)/630/25A Technical data | ||
| Type | Unit | data |
| Rated voltage | KV | 12 |
| Rated current | A | 630 |
| Rated frequency | HZ | 50 |
| Rated short-circuit withstand current duration | S | 4 |
| Rated short-time withstand current (main circuit) | KA | 25 |
| Rated peak withstand current (main circuit) | KA | 63 |
| Rated short-time withstand current (grounding circuit) | KA | 21.7 |
| Rated peak withstand current (grounding circuit) | KA | 54.6 |
| Rated short-time power frequency withstand voltage | kV/1min | 42 |
| Rated lightning impulse withstand voltage | KV | 75 |
| Rated short-time power frequency withstand voltage (break) | kV/1min | 48 |
| Rated lightning impulse withstand voltage (fracture) | kV | 85 |
| Mechanical lifespan | cycles | 5000/3000 |
| Loop resistance | μ Ω≤ 400, ≤ 60 | |
| Rated operating voltage | V | |
| Three pole closing asynchrony/three pole opening asynchrony | MS | ≤5 |
External Dimensions
| 1-way | 2-way | 3-way | 4-way | 5-way | |
| W (mm) | 420 | 840 | 1260 | 1680 | 2100 |
| H (mm) | 2000 | ||||
| D (mm) | 850 | ||||
Outdoor Switching Station Solution
● The outdoor enclosure can be either metal shell or concrete shell
● Specific dimensions should be determined based on cabinet combination layout