EKL-4 electrical Fault indicator with SF6 GAS switchgear surface

Technical parameters
Indicators
type
Heating up
Starting at 5 ℃, stopping at 13 ℃
Winds cool
Start at 40 ℃, stop at 35 ℃
Heat and dehumidify
Start at 85 %, stop at 77 %
precision
Temperature: ± 3 ℃ Humidity: ± 5 % RH
Contact Capacity
5 A/AC250V(passive contacts)
Auxiliary power supply
AC85 ~ 265 V DC 100 ~ 350 V, power consumption is un3VA
Insulation resistance
Less than 100M Omega
Frequency and pressure resistance
2 kV/1 min(AC, RMS) with power and housing to touch metal parts / power and other terminals
Average fail-safe working hours
Less than 50,000 hours
work environment
temperature
-10 °C ~ + 55 °C
humidity
Wa 95 % RH, non-leavened, non-corrosive gas
elevation
< 2500 M

        Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production and sales of electric power products such as circuit breakers, transformers, power distribution switches and high and low voltage electrics. Our products are widely used in financial, communications, municipal, transportation, power, construction, aerospace, industrial control and other important areas, has won the majority of users praise and signed a long-term cooperation agreement.
        As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country.