XL-21 Power Switchgear Distribution Cabinet
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- Model NO.: XL-21 series low voltage power distribution cabine
- Structure: Protection
- Form: Customize
- Size: Depends on The Customer 800*1800*400
- Shell Material: Iron Plate
- Brand: Your Choice
- Origin: Wenzhou, China
- Type: Electric Power Switchgear
- Certification: CCC
- Operation Voltage: Low Voltage
- Application Range: Hotel, Hospital, Port and More
- Shell Protection Grade: IP30
- Specification: 800*1800*400 customize
system of three-phase three-wire, three-phase four-wire, three-phase five-wire
for electricity-generating and mine enterprises, also for the purpose of power,
lighting, distribution. XL-21 has flexible distribution scheme, convenient combination,
good practical performance.
XL-21 series low voltage power distribution cabinet has been used in the three-phase four-wire electric system whose alternating current is 50Hz, rated voltage is under 660V and the transformer is under 1000KVA. And this system could be used for power distribution in hotel, hospital, port and industrial and mining enterprises, power lamination for the electric control gear whose voltage is 380V and capacity is from 0.52 to 75KW. This power distribution cabinet shall also be applied in other occasions that meet its electricity demand. Use: real estate, utilities, municipal and other industrial and mining enterprises.
XL-21 series low voltage power distribution Cabinet for AC 50Hz, rated voltage up to 660V, 1000KVA Transformers the following three phase four line power system as hotels, hospitals, ports, and factories and distribution, dynamic lighting, voltage 380V, capacity of 0.52-75KW motor control device and lighting purposes. For other occasions are also consistent with this power distribution box can be used.
Product line schemes with a flexible, convenient combination, applied, novel structure and other characteristics, enclosure protection rating IP30.
Product symbol: IEC60439.1-1999 blocking him GB7251.1-2005 of low-voltage switchgear and controlgear switchgear and control equipment
Second, type and meaning
Rated voltage: AC380V,AC660V
Rated frequence: 50/60HZ
Rated short time withstand current: 30KA 50KA
Rated peak withstand current: 63KA 105KA
Dielectric strength: 2500V/1Min
Rated insulation voltage: 660V
Protection level: IP30/IP40
The characteristics + structures
1, floor-standing installation this device can be installed directly below the transformer, Cabinet made of high quality steel plate welded or assembled into, to switch off before operating handles mounted on the handle mounted on the Cabinet on the right column, and can be used as a switching power supply. Power distribution box is preceded by one meter. Indicates that the bus voltage. Power distribution box in front of the door, the door opens, all devices in the power distribution box open for easy maintenance. The power distribution box using the design of the new formation, compact structure, convenient maintenance, line schemes can be flexibly combined characteristics of power distribution boxes fitted with breaker as a short circuit protection, front mounted action buttons.
2, operating mode, and manually
3, installation: vertical installation
4, wiring way: link
The use of environmental conditions:
1, Altitude up to 2000 meters.
2, the ambient temperature, the ambient air temperature not higher than + 40 ° c, and at the 24-hour period average temperature not higher than + 35 ° c, ambient air temperature not less than-100 ºC
3, air may not have excessive amounts of dust, acids, salts, corrosive and explosive gases. At the highest temperature is + 400 ºC relative humidity does not exceed 50%, allows a high relative humidity, such as in lowest temperature below + 20 ºC when is 90% should take into account temperature changes may happen by frost.
4, users have special requirements is to consult with the manufacturer to resolve.
Wenzhou Kangda Complete Electric Equipment Co., Ltd.
Our company has the business certification and the Production certifications which mainly manufactures Electrical Equipments, low/high switchgears Cabinets, Substations, Transformers and Oil Immersed Transformer. We have the approvals to uses different distribution brands in our product assemblies. We represent distribution brands such as: Schneider, Siemens, INVT, C-Lin, Yaskawa, CHNT, AIRTAC, and many more distribution brands. Also, Our company's' pricing are much more affordable and our service are excellent. We are a trusted company because we fully recognize the customers' demand and always put the customers' interest in our first place. Our company's devotion is to establish a long lasting relationship with each of our customers. We are fully committed to provide of our Excellencies and strive to expand our business.