Quick Details
Description
- Model NO.: KYN28A-12
- Shell Material: Aluminum Alloy
- Installation: Removable
- Current: AC
- Transport Package: Wooden Case
- Certification: CCC, ISO9001
- Voltage Level: High Voltage
- Structure: Withdrawable
- Trademark: QC
- Origin: China
The KYN28A-12 indoor AC metal-clad withdrawable switchgear (hereinafter referred to as switchgear) is a complete set of power distribution devices of 3.6kV ~ 12kV three-phase AC 50Hz single bus or single bus sectional system.
The switchgear is mainly used in power plants, small- and mediumsized power generators, industrial and mining enterprises, and secondary substations of power system for power receiving, power transmission, and startup of large-sized high-voltage motor in order to implement control, protection, and monitor.
The switchgear complies with IEC62271 and GB3906 standards and comes out with a variety of protection functions,including preventing pulling or pushing circuit breaker handcart in load mode,preventing turning on/off the circuit breaker by mistake, preventing turning on the circuit breaker when the grounding switch is in ON position, preventing entering the energized cubicle by mistake, and preventing turning on the interlock function of the grounding switch by mistake in energized state.
The switchgear can be used in conjunction with the VD4 circuit breaker of the ABB company, VS1 circuit breaker, isolation handcart, and voltage transformer. It is really a high-performance power distribution device.
Environmental Requirement
Normal Operation Conditions
1. Altitude 1000m
2. Ambient temperature: -10°C ~ +40°C (temperature can be as low as -25°C during transportation and storage)
3. Relative humidity: daily relative humidity 95% on average; monthly relative humidity 90% on average
4. Seismic scale of earthquake 8
5. The switchgear is applicable to category II contaminated environment.
Special Operation Conditions
If the switchgear will be used in conditions that exceed the normal environmental conditions, users shall
negotiate with the manufacturer.
QINGCHANG ELECTRIC POWER EQUIPMENT Co., Ltd IS specialized in producing Hv&LV switchgear, SF6 gas insulated switchgear, SF6 Ring Main Unit, box type substation, vacuum circuit breaker etc.
We obtain plenty achievements and build up experience technical team. Plentiful talent backup, advanced production equipment, perfect quality control system and reverse inspection procedure are powerful guarantee of our reliable product quality and high reputation.
Our high reputation due to provide high quality products and service to domestic and foreign market, besides Chinese market, our products also widely sales to mideast, Southeast Asia, Africa market, etc.
Our company supplies high quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
