XL-21 404V Power Supply Cabinet

Name: China Customized XL-21 404V Power Supply Cabinet Manufacturers, Suppliers - FENGYUAN
Brand: FENGYUAN
SKU: 191756763

Xl-21 low-voltage enclosed power cabinet is suitable for three-phase three wire, three-phase four wire, three-phase five wire systems with AC voltage of 500V and below in power generation and industrial and mining bowling industries, and is used for power lighting distribution. Xl-21 low voltage power cabinet has the characteristics of flexible distribution scheme, convenient combination, strong practicability, novel structure and so on.

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Description

XL-21 404V Power supply cabinet

The XL-21 power boxes are widely used in power plants and industrial and mining enterprises in the following three-phase AC 500V three-phase three-wire, three-phase four-wire, three-phase fivelines and distribution systems for power or lighting distribution purposes, the Department of indoor wall installation, front panel operation, maintenance front panel; cabinet is fully enclosed structure, assembled from C profiles or profiles made 8MF. Box using the new rotary load isolation switch, with a load operation, equipped with voltage, current indication instruments and lights, buttons, switches, etc. on the front door so that the main element. The distribution box using the new self-designed components, compact, elegant design, easy maintenance, a variety of wiring schemes to choose from

1. The main electrical performance safety conforms to the provisions of IEC60439-1 and GB7251.1. 2. The auxiliary circuit has local, remote, automatic control, local and remote control switching functions, and the contactor can maintain operation through DC. 3. The power receiving main switch has instantaneous tripping and thermal magnetic tripping protection options. In order to cooperate with the next level main switch, the instantaneous protection is cancelled to avoid abnormal tripping, and it has the functions of automatic switching, manual operation and automatic switching. 4. The main switch of feeder circuit has instantaneous tripping and thermal magnetic tripping protection. When users need it, they can add leakage protection. 5. The motor control circuit has instantaneous short circuit, overload, undervoltage tripping and open phase protection. 6. The current collecting circuit is equipped with ammeter and voltmeter.

Name	Unit	Parameter
Rated voltage of main circuit	V	AC 380
Rated voltage of auxiliary circuit	V	AC 220 380
Rated frequency	Hz	50
Rated insulation voltage	V	660
Rated current	A	≤800

1. Altitude: ≤ 2000m; 2. Ambient temperature: -50 ℃ ~ +40 ℃, the average temperature within 24 hours shall not exceed +36 ℃ 3. Relative humidity: no more than 50% when the ambient air humidity is +40 ℃; At low humidity, the relative humidity may be higher (for example, 90% at +20 ℃). Considering the temperature change, it is allowed to produce moderate frost; 4. When installing the equipment, the inclination angle with the vertical plane should not exceed 5 degrees. The equipment shall be installed in a place free from violent vibration, impact and corrosion. Note: if the above normal use conditions are exceeded, the user can negotiate with the company.

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COMPANY OVERVIEW

FAQ

Q5 : Is OEM/ODM available?

A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q6 : You are manufacturer or trading company?
A: We are factory, As a 100% professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100%.

Q7 : Can the price be negotiated?

A: Yes, the price is negotiable. It can be changed according to your quantity or package

Q8 : How about inspection?

A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.

Q9 : What is payment terms?

A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30% T/T in advance ,70% balance before shipment.

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Jiyuan Fengyuan Electrical Equipment Co., Ltd