Products Center
>
>
>
HXGT10-40.5 gas insulated metal enclosed ring network switchgear
Number of views:
1000

HXGT10-40.5 gas insulated metal enclosed ring network switchgear

HXGT10-40.5 indoor gas-insulated metal enclosed switchgear (hereinafter referred to as HXGT10-40.5 inflatable ring main unit) is a high-tech product independently developed by Tianan Electric that uses SF6 gas insulation technology, and its technical level has reached the domestic leading and international advanced level.
Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
B3
Quantity
-
+
Stock:
0

For more information, please send an email or call our hotline.

1
Detail
Parameters
Features
Technical Parameter
Case

HXGT10-40.5 indoor gas-insulated metal enclosed switchgear (hereinafter referred to as HXGT10-40.5 inflatable ring main unit) is a high-tech product independently developed by Tianan Electric that uses SF6 gas insulation technology, and its technical level has reached the domestic leading and international advanced level. . The load switch type inflatable cabinet and the circuit breaker type inflatable cabinet were awarded the "National Key New Product" certificate twice in 2007 and 2011 respectively.
All the high-voltage live components of HXGT10-40.5 inflatable ring main unit are sealed in a stainless steel box (IP67) filled with slightly positive pressure (0.02~0.04MPa gauge pressure, 20℃) SF6 gas. The inflatable cabinet has three structures of C, F, and V. Among them, the C and F inflatable cabinets use SF6 gas as the arc extinguishing and insulating medium, and adopt the principle of slightly positive pressure SF6 compressed air arc extinguishing. The requirements are small; the V-type inflatable cabinet adopts the vacuum arc extinguishing principle, which has the advantages of strong breaking capacity and long electrical life.

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table

1)National key new products
2)With three functional modules: load switch, combined electrical appliance and circuit breaker
3)The rated current of the circuit breaker cabinet can reach 1250A, and the short-circuit breaking current is 25kA
4)Single unit volume 500×1000×1750mm
5)Altitude below 4000 meters
6)Flexible layout, module expansion can be carried out, or co-box layout
7) The first domestic 35kV switchgear that realizes the submerged operation of the whole machine

Serial number

project

Unit

Technical parameter

1

Rated current

A

630

1250

2

Rated frequency

Hz

50/60

3

Rated voltage

kV

40.5

4

Rated power frequency withstand voltage

kV

95

5

Rated lightning impulse withstand voltage

kV

185

6

Rated breaking short circuit breaking current

Fuse

kA

31.5

breaker

kA

20

25

7

Rated short-time withstand current (effective value)/time

kA/s

20/4

25/2

8

Inflatable shell protection level

IP

67

9

Cabinet protection level

IP

3X

10

Rated working pressure of SF6 gas (gauge pressure at 20℃)

MPa

0.04

11

Minimum working pressure of SF6 gas (gauge pressure at 20℃)

MPa

0.02

12

SF6 gas annual leakage rate

%/year

≤0.2

13

Dimensions

mm

500×1000×2200

Related products

110kV power transformer
110kV power transformer
The 110kV power transformer developed and produced by Tianan Electric is a series of products successfully produced through continuous exploration and improvement based on the digestion and absorption of advanced transformer manufacturing technology at home and abroad. The reliability and performance indicators of the products are Reach the domestic advanced level.
Learn More + 白箭头 黑箭头
220kV power transformer
220kV power transformer
The 220kV power transformer developed and produced by Tianan Electric adopts a 110kV power transformer folded plate fuel tank structure, which makes the product structure more reasonable, convenient for on-site installation and hanging cover inspection, and combines the company’s years of experience in transformer production and design, product reliability and performance The indicators have reached the international advanced level. After continuous improvement and improvement, a series of products have been formed. The product series include three-phase dual-winding and three-winding non-excitation voltage-regulating transformers, on-load voltage-regulating transformers and autotransformers.
Learn More + 白箭头 黑箭头
YBT13-40.5 series wind power/photovoltaic China box substation
YBT13-40.5 series wind power/photovoltaic China box substation
The YBT13-40.5 series of wind power/photovoltaic Chinese box substation is a novel wind power/photovoltaic substation product developed by Tianan Electric by fully combining the advantages of wind power/photovoltaic American box substation miniaturization and European box substation energy to achieve power distribution automation requirements.
Learn More + 白箭头 黑箭头
YBT13-40.5 European-style box substation for wind power photovoltaic
YBT13-40.5 European-style box substation for wind power photovoltaic
YBT13-40.5 series wind power/photovoltaic European box substation is a novel wind power/photovoltaic special pre-installed substation product developed by Tianan Electric. The product integrates step-up transformer (axial double split body transformer), high-voltage vacuum switch, lightning arrester, intelligent low-voltage vacuum circuit breaker and corresponding auxiliary equipment in one, and boosts the 690V (315V) voltage from wind (photovoltaic) power generation devices When the voltage level is as high as 35kV, the electric energy is output through the cable line, which is an ideal supporting equipment for wind power (photovoltaic) power generation system.
Learn More + 白箭头 黑箭头
Tianan
Service Hotline

Service Hotline:

CONTCT US

Address: No. 1288, Danyang Road, Dandong Street, Xiangshan County, Zhejiang Province, 315700
TEL:+86-574-65728118
FAX:+86-574-65700217
E-mail:sales@tianan.com

Tianan

Copyright © 2021 Ningbo Tianan (Group) Co.,Ltd.  All rights reserved. 浙ICP备11039175号-1 Powered by www.300.cn