| Quantity: | |
|---|---|
Place of Use
◇ Compact secondary substation
◇ Small industrial and mining enterprises
◇ Wind power plant
◇ Hotel, shopping mall, office building, business center, etc
◇ C-load switch unit
◇ D-direct cable connection unit
◇ De - direct cable connection unit with earthing switch
◇ F-load switch fuse unit
◇ V-vacuum circuit breaker unit
Product classification
According to the type of switch, it can be divided into load switch with grounding assembly (referred to as C module), load switch without grounding assembly (referred to as CB module), circuit breaker with grounding assembly (referred to as V module), circuit breaker without grounding assembly (referred to as VB module), circuit breaker contact switch (referred to as VZ module), load switch+fuse combination electrical switch assembly (referred to as F module), and isolation switch assembly (referred to as G module).
- Fully Sealed
- 20-Year Maintenance-Free
- Extreme Environment Resistant
- Five-Prevention Safety
- Universal Scenario Fit
| Technical data | Scheme C | Scheme F | Scheme V | ||||||||
| Load switch | Grounding switch | Load switch fuse combination electrical appliances | Lower port grounding switch | Vacuum circuit breaker | Grounding switch /Isolation switch | ||||||
| Rated voltage | kV | 36/40.5 | 35/40.5 | 36/40.5 | 36/40.5 | 36/40.5 | 36/40.5 | ||||
| Power frequency withstand voltage | kV | 70/95 | 70/95 | 70/95 | 70/95 | 70/95 | 70/95 | ||||
| Isolation switch | kV | 80/110 | 80/110 | 80/110 | |||||||
| Lightning impulse withstand voltage | kV | 170/185 | 170/185 | 170/185 | 170/185 | 170/185 | 170/185 | ||||
| Isolation fracture | kV | 195/215 | 195/215 | 195/215 | |||||||
| Rated current | A | 630/6301' | 200/2002 | 630/630 | |||||||
| Breaking capacity | |||||||||||
| Active load | A | 630/6330 | 200/200 | ||||||||
| Closed loop current interruption | A | 630/630 | 200/200 | ||||||||
| Empty cable charging | A | 20/21 | 20/21 | 50(C1) | |||||||
| Ground fault | A | 60/63 | 60/63 | ||||||||
| Ground fault cable charging | A | 35/36 | 35/36 | ||||||||
| Transfer current | A | 840/750 | |||||||||
| Short circuit breaking current | kA | 20 (expect) | 20/20(E1, S1) | ||||||||
| Closing ability | kA | 50/50 | 50/50 | 50 (expect) | 2.5/2.5 | 50/50 | 50/50 | ||||
| Level (electrical lifespan) | E3/E2 | E2/E2 | -/- | E2/E2 | E2/E2 | E2/E2 | |||||
| Short time withstand current for 3 seconds | kA | 20/20 | 20/20 | Restricted by high-voltage fuses | 20/20 | 20/20 | |||||
| Internal arc classification | kA | 20/20 | 20/20 | 20/20 | |||||||
1. Commercial Complexes & High-Rise Residential
Modern commercial complexes and high-rise residential buildings require reliable, compact, and fire-safe power distribution equipment.
2. Industrial Parks & Heavy Manufacturing
Industrial parks and heavy manufacturing facilities, including steel mills, cement plants, chemical factories, and automotive assembly lines, consume large volumes of medium-voltage power and require robust, outdoor-rated distribution equipment.
3. PV & Energy Storage Grid Connection
Solar photovoltaic farms and battery energy storage systems (BESS) require dedicated step-up transformer solutions to interface with the medium-voltage grid.
4. Infrastructure — Rail Transit, Healthcare & Data Centers
Critical infrastructure applications, including metro and railway systems, hospitals, and data centers, demand the highest levels of power reliability and redundancy.
5. Municipal & Environmental — Water Treatment & Pumping Stations
Municipal water supply, wastewater treatment plants, and flood control pumping stations present challenging operating conditions for electrical distribution equipment.
Q：Are you a trading company or factory?
A：We are a manufacturer boasting 15 years of industry experience and holding proprietary import-export rights.
Q：What certifications do you have?
A：Yes, we hold ISO, CE, and IEC certificates. In addition, we possess a number of design patents and a Special Equipment Manufacturing License.
Q：How long is your delivery time?
A：For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.
Q：What is the warranty time?
A：3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
