Products
Substation Container Medium Voltage SwitchgearProduct Overview
Substation Container
We employ Schweitzer Relays for remote monitoring, enabling real-time detection of the operational status of low voltage cabinets, transformers, and ring network cabinets. Additionally, our system supports remote control of the entire circuit breaker within low voltage cabinets and ring network cabinets, as well as the ability to access operational information from substations.

Cooling method
ONAN /KNAN/ONAF/KNAF
Voltage
4.16-34.5kV 480V-800V
Operating frequency
50/60Hz
Transformer cooling oil
Mineral oil (PCB free) or degradable oil on request
Technical Specs
Altitude
≤1000m
Relative humidity
- Daily relative humidity shall not exceed 95% - Monthly average shall not more than 90%
Environment temperature
- The lowest temperature: - 25°C - The highest temperature: + 45°C - The highest annual mean temperature: + 25°C - The highest monthly mean temperature: + 35°C
Shockproof level
- Horizontal acceleration ≤ 0.3 m/s2 - Vertical acceleration ≤ 0.15 m/s2
Outdoor wind pressure
No fire hazard, serious pollution, chemical corrosion and violent vibration.
Dimension (L\*W\*H)
- 20ft container: 20ft x 8ft x 13ft - 40ft container: 40ft x 8ft x 10ft
Standard
- UL891 - IEC62271-202 High -voltage/low-voltage prefabricated substation. - IEEE C57.12.00, IEEEC57.12.28
Service life
25 Years
Rated voltage
15/24/38kV
Rated current
630/1250A
Power frequency withstand voltage
50kV
Rated impulse withstand voltage
125kV
Rated short circuit breaking current
40kA
Protection
Over-current protection and grounding protection
Rated capacity
2000-3600kVA @ 55°C
Standard
UL1561
Operating frequency
50/60Hz
Phase
3
Vector group
Y-Y, Δ-Y, Y-Δ, Δ -Δ
Voltage
4.16-34.5kV 480V-800V
Cooling method
ONAN /KNAN/ONAF/KNAF
Power frequency withstand voltage
50kV
Rated impulse withstand voltage
125kV
Transformer cooling oil
Mineral oil (PCB free) or degradable oil on request
Circuit breaker
Up to 4000A
Surge protective device
Type II
High Reliability
- The structure design is firm and reliable.
- The MV compartment is enclosed in a 3R room.
Easy To Transport
- Compact 20ft/40ft
- The container loads on most flatbeds.
Rapid Deployment
- Internal Equipment has been prefabricated and installed.
- Only LV incoming line and MV outgoing line operation is needed at the project site.
Applications

Schools

Hospitals

Water Treatment

Food & Beverage

Solar
