pk10赛车历史开奖走势图

Product Details
  • Product Name: Windmill-type electroscope

  • Product number:
  • Product manufacturer: Cree
  • Product Price: 60
  • Discount price: 0
  • Product documentation:
You added 1 item to your shopping cart
a brief introdction:
Shijiazhuang Kerui Electric Co., Ltd. produces various electrical safety tools such as insulated ladders , high-voltage grounding wires , high-voltage testers, and safety tool cabinets. It is mainly used in power distribution rooms, substations, and power plants.
detail intruduction:

风车式验电器

GDY验电器

验电器


用于 检测电气设备上工作电压是否存在 的便携式装置。 1. Role definition: a portable device used to detect the presence of working voltage on electrical equipment .

2. Classification: Low voltage electroscope, high voltage electroscope.

验电笔 、袖珍验电器。 Low voltage : electric pencil , pocket electric appliance. 折叠式 验电笔 等。 Rotary angle adjustment type , folding type , electroscope, etc.

: GDY GSY )高压验电器、 GDY- Ⅲ(原 GD 型)高压验电器、 GDY-F 防雨式高压验电器、 GDY- C 风车式高压验电器、GDY-S 绳式高压验电器和YD语言型验电器。 High-voltage electroscope : GDY ( GSY ) high -voltage electroscope, GDY- Ⅲ (formerly GD ) high-voltage electroscope, GDY-F rainproof high -voltage electroscope, GDY-C windmill high-voltage electroscope, GDY-S rope high Electroscope and YD language type electroscope. DC electroscope, DC digital display electroscope, AC digital display electroscope.

组成:由 验电指示器和伸缩式绝缘杆 两部分组成。 3.Composition : It consists of two parts, the electric indicator and the telescoping insulation rod . 护手环 三部分。 Or add three parts of the bracelet .

ABS ,内部 元件以及电池 自检按钮 指示灯 、蜂鸣片。 4. Material: indicator: ABS shell , internal components, battery , self-test button , indicator light , buzzer.

WBJ 的是酚醛杆, YD 语言型的验电器有酚醛杆和环氧杆两种。 Rods: General electroscopes are epoxy resins, WBJ 's are phenolic rods, and YD language type electroscopes are available in phenolic and epoxy rods.

4 节、 YD 语言式— 5 节、 GDY 和风车式验电器— 6 节、 GD 7 节、 WBJ 8 节。 5. Number of galvanometer sections: rainproof — 4 sections, YD language — 5 sections, GDY and windmill type electroscope — 6 sections, GD 7 sections, WBJ 8 sections. 拉足并定位。 During the electric inspection operation, all sections of all insulation rods must be fully stretched, pulled and positioned.

6. Color of electroscope: conventional color is orange-red. 10KV 、黄色 35KV 、红色 110KV 、蓝色 220KV 500KV Can also be produced according to customer's needs according to different voltage levels: green 10KV , yellow 35KV , red 110KV , blue 220KV , 500KV . Can also be customized according to customer's special requirements.

3 5 号电池其他都是 4 节纽扣电池 6.Battery: Except for language checker type 3 No. 5 batteries, the other are 4 button batteries

验电器使用前需要做两项检测: 7. Two tests need to be done before using the electroscope:

    The indicator starts the voltage experiment. 15%-40% 之间。 The starting voltage should be between 15% and 40% of the applicable voltage .

Power frequency withstand voltage experiment of insulating rod.

Applicable voltage KV

Test length M

Effective insulation length M

Telescopic insulation rod length M

Power frequency withstand voltage KV

Breakdown voltage KV

10

0.4

0.7

0.36 ~ 1.05

1min 100 ( 1min )

120

35

0.6

0.9

0.44 ~ 1.6

1min 150 ( 1min )

180

63

0.7

1.1

 

1min 175 ( 1min )

210

110

1

1.3

0.55 ~ 2.2

1min 250 ( 1min )

300

220

1.8

2.1

0.7 ~ 3

1min 450 ( 1min )

510

330

2.8

3.2

1 ~ 5

5min 420 ( 5min )

900

500

3.7

4.5

1.47 ~ 7

5min 640 ( 5min )

1175

 

8. The actual working process: When the power is overhauled, first cut off the power supply (using the electrical signal generator) to check that the electrical tester is intact, and then use the electrical tester to check the power. Remove the ground wire before the maintenance is over, and then close it.

9. Other names of electroscope: high-voltage electroscope, acousto-optic electroscope, acousto-optic alarm electroscope, rod telescopic electroscope, telescopic electroscope, electroscope, AC electroscope, telescopic electroscope.

10. There are two signs posted:

①: Model, name, date of manufacture, specifications, unit name, and implementation standards of the electroscope.

②: General qualification certificate.


Product Message
title
Contact person
contact number
content
Verification code
Click for another
Note: 1. You can use the shortcut keys Alt + S or Ctrl + Enter to send information!
2. If necessary, please leave your contact details!

Hebei Public Security Bureau No. 13018302001137