Fiberglass Telescopic sound-light high voltage electroscope price

The characteristics of the high-pressure electroscope

By testing through the electroscope of stray capacitance of electric current, test equipment, the line is charged.The product of each part is firm and reliable connection, indicator seal in good condition, surface smooth, level off, the signs on the indicator are complete.Insulating rod clean, smooth surface.Easy to carry, check electrical high sensitivity, without strong electric field interference, a whole circuit self-checking function, long standby time, etc.



High-pressure electroscope using range
 Constant frequency: 50 hz
Voltage levels: 6 kv, 10 kv, 35 kv, 110 kv, 220 kv, 330 kv, 500 kv ac voltage, for direct contact to check the electricity.
Starting voltage, high voltage electrode is formed by metal sphere, should not be placed within the space of 1 m other objects, the electroscope electrode contact with a grounded ac voltage of high voltage electrode contact, rising high voltage electrode voltage, when the electroscope signal "voltage existence", such as "light" instruction, record the starting voltage, such as the voltage between (0.15 ~ 0.4) times the rated voltage, thought through. 

In 2009, Shijiazhuang Jin Neng Power Equipment Co. Ltd. , located at Shijiazhuang high and new technology industrial development zone,  was established, aiming to become the No. 1 Power Tools and Equipment Brand in China and thus becoming well-known at home and abroad with the integration of R&D, production, sales and service. Our company is a new technology company with creativity and growth. Our company is guided by the market, and develop new product constantly. We have top-ranking equipment and enough developing money, leading development level, perfect reserve of talents and reliable quality assurance.

Our Product is on hot sale:

Insulated pad, Monument mark, Security tool cabinets, Denoter, Security warning belt, Safety helmet, Electroscope, Blocked rat board, JSY-QN, Ground lead, SR Series, Safety belt, Insulating operating pole, Extension ladder, Insulating gloves, Flood prevention product, Deicing tool.

We always welcome your questions and suggestions. 

Please fill in your contact information below, and send us a note. We will reply you ASAP.

Cooperate Mission

Supply with the highly cost-effective safety tools and equipment,providing superior quality, efficient service and competitive pricing to satisfy customer requirements.

Cooperate Vision

research and develop, manufacture and sales of safety tools and equipment, and value added fabrication service

Costomer first, Quality first, Quantity first, Serive first

1.Q:Are you a factory or trading company?

A:We are a factory.

2.Q:Where is your factory located? How can I visit there?

A:Our factory is located in Industrial Road West, Jinzhou city, Hebei province, China.

You can fly to Shijiazhuang airport directly.

All our clients, from home or abroad, are warmly welcome to visit us!

3.Q:How can I get some samples?

A: We are honored to offer you samples.

4.Q:How does your factory do regarding quality control?

A:Quality is priority.we always attach great importance to quality controlling from the very beginning  to the very end.  Our factory has gained BV, CE,ISO, SGS authentication.

6.Q:May I send deposit by Paypal?

A: yes,for the small amount, we accept paypal.

7.Q:May I know your payment term?

A: Mostly, we work with: FOB / CNF / CIF or EX-WORK. 

30% deposit by T/T payment for start production, 70% by T/Tbefore delivery.Small amount by T/T or Western Union or Paypal  are acceptable.

8.Q:May I know your delivery term?

A: Depending on your quantity, for goods we have in stock, Delivery takes 2 days to comply with your request.

For Regular order, delivery takes between 20-30 days.