XL-21 low voltage power distribution cabinet
Product Description
XL-21 is a new type of domestically designed components for .
The shell is made of steel plate, with compact structure, convenient maintenance, and flexible circuit scheme Combination and other characteristics; in addition to the installation of air circuit breakers and fuses as circuit breaker protection.Equipped with contactors and thermal relays, the front door of the box can be equipped with operation buttons and indicators, and a knife switch is required.
At the time, the knife switch operating handle is installed on the upper right column of the front of the box, which can be used to switch the power supply and power distribution.
There is a door in the front of the box. After the door is opened, all the equipment in the distribution box is exposed for easy maintenance.
XL type are used in industrial and mining enterprises, civil buildings, schools and institutions, and exchange frequency. Single-phase and three-phase, 50Hz ^ 60Hz, load current below 630A, IT system below 500V, TN-C system, TT system (formerly known as three-phase three-wire, three-phase four-wire power system) for power and lighting For power distribution.
Working environment:1.Ambient temperature: -5℃~ + 40℃, and the average temperature within 24h not exceed + 35℃.2.Altitude: not exceed 2000m.3.The ambient air temperature of + 40℃not more than 50%; at lower temperatures can have a higher relative humidity on (eg: + 20℃at 90%), taking into account the change in temperature allows the generation of a moderate condensation.4.Equipment installation and the vertical gradient should not exceed 5 °5.Equipment should be installed in the absence of severe vibration, shock-free and corrosion-free place
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
KYN61-40.5 35KV AC Drawout Type Metal Clad Switchgear | Product Description KYN61-40.5 air-insulated is a kind of MV switchgear. It is designed as drawout type module type panel, and the drawout type pa... |
 |
GW4-12 outdoor type series disconnectors | Product Description GW4 series shall be applied to switching of the HV transmission equipment with rated frequency 50Hz or 60Hz when no load is ... |
 |
Mini European type compact substation 10kv 20kv 35kv | Product Description Main Function And Features Small volume, compact structure reliable power supply and easy for installation; it can realize si... |
 |
BKV3(VS1)-12KV vacuum circuit breaker | Product Description BKV3-12 is an indoor switchgear with three-phase, rated voltage of 12kV, control and protection for industrial and mining ente... |
 |
Outdoor type Cable Branch Box 10KV/20KV | Product Description 10KV/20KV It is a kind of cable chemical equipment widely used in power distribution network system in recent years. The mai... |
Похожие товары
 |
KAZUKI YTX7A-BS 12V7Ah GY6 AGM Motorcycle Battery | Продавец: Xin Tang Shallow Power Supply Co.,LTD | KAZUKI YTX7A-BS 12V7Ah GY6 AGM Motorcycle Battery Tolerances are +/-1mm and +/-2mm for heigh... |
 |
Motorcycle Lead Acid Battery Factory | Продавец: Xin Tang Shallow Power Supply Co.,LTD | Motorcycle Lead Acid Battery Factory Motorcycle Lead Acid Battery Factory – OEM & ... |
 |
CD Scrap for Sale, DVD Scrap Supplier, CD-DVD Scrap for Sale, CD-DVD Scrap Supplier, CD-DVD Player Scrap for Sale, CD-DVD Regrinds Scrap for Sale, Scrap DVD Regrinds Supplier | Продавец: Trucont LLC | В компании Trucont LLC мы постоянно предлагаем лом CD-DVD дисков для немедленной отгрузки и транс... |
 |
Steel Wire For Optical Cable | Продавец: Zhengyang Steel Rope Co., Ltd | We can supply Steel Wire For Optical Cable according to customer request. The E-modulus of the w... |
 |
Stainless Aircraft Cable | Продавец: Zhengyang Steel Rope Co., Ltd | Stainless steel wire rope has many characteristics such as high temperature resistance, good fati... |
