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The product name:XGN15-12 high voltage cabinet

Update time:2017-12-29 1:14:19


Product Name: XGN15-12 into the outlet cabinet Detailed description:XGN15-12 box-type AC metal closed loop network switch equipment (hereinafter referred to as RMU) is my company digest and absorb advanced foreign technology, combined with Chinas power re
Product introduction

Product Name: XGN15-12 into the outlet cabinet

Detailed description:

XGN15-12 box-type AC metal closed loop network switch equipment (hereinafter referred to as RMU) is my company digest and absorb advanced foreign technology, combined with China's power requirements, design, developed successfully. The product by the type test and long-term trial run assessment, performance indicators have reached the IEC298 "AC metal-enclosed switchgear" and GB3906 "3-35kV AC metal-enclosed switchgear" standard. And to meet the two requirements of the reliable anti-misuse operation, protection level reached IP3X. This product has the characteristics of small size, heavy star light, easy operation, light operation, safe use and convenient maintenance. It is a new generation of high-voltage electrical products needed for urban power network reconstruction and construction.

XGN15-12 box AC metal closed loop switch equipment, suitable for AC 50Hz.10kV network, as the acceptance and distribution of electrical energy.

Use of environmental conditions

a. Altitude not exceeding 2000m;

b. Ambient air temperature upper limit +40 ℃ lower limit -25 ℃

c. Relative humidity: the average is not more than 95%, the average monthly value of not more than 90%;

d. the surrounding air is not corrosive gas or flammable gas, water vapor and other obvious pollution;

e. Frequent and severe vibrations.

Product model of the composition and meaning




Technical Parameters


Name

Unit

Rated voltage

kv

rated power

Hz

Main bus rated current

A

Main circuit ground loop rated short-time withstand current

kA/s

Main circuit earthing circuit rated peak withstand current

kA

Main circuit, grounding circuit rated short-circuit withstand current

kA

Load switch full capacity breaking times

Times

Fuse breaking current

kA

Mechanical life

Times

1min power frequency withstand voltage (RMS) phase, isolated to the ground fracture

kV

Lightning impulse withstand voltage (peak) phase, isolated to the ground fracture

kV

Secondary circuit 1min frequency withstand voltage

kV

Dimensions: height × width × depth

mm


Serial number

Name Unit FN26-12 FN26-12R
1

Rated voltage

kv 12
2

Rated current

A 630 125
3

Rated frequency

Hz

50


4

1min power frequency withstand voltage

kv Ground, phase 42 isolation fracture 48
5

Lightning impulse withstand voltage

kv Ground, phase 75 isolation fracture 85
6

Rated peak withstand voltage

kA/s 25/2
7

Rated peak withstand current

kA 63
8

Rated short-circuit turn-on power

kA 50 80(Expected peak
9

Capacitor bank turns off the power

A 400
10

Rated no-load transformer breaking current

A 1600kV/A Transformer no-load current
11

Main circuit resistance

Ω ≤85
12

Rated short-circuit breaking current

kA 31.5
13

Rated transfer current

A 1500
14

Mechanical life

times 10000
15

Rated SF6 gas pressure (gauge pressure at 20 ℃)

Mpa 0.04
16

Motor operates on mains voltage

V

DC 48, AC and DC 220,110

17

Closing motor current

A 0.5
18

Sub-gate current

A 2.5


The main circuit program

The main circuit switchgear a total of 31 programs, but does not include the auxiliary circuit control and protection of the changes derived from the program and specifications.



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