Send inquiry
Electrical energy meter box is made by pc and abs materials which has high insulation , well transparent , anti-UV , Auti-aging ,acid rain resistance , salt mist resistance , high temperature proof , low temperature toleration,anti condensation and also own its other good performance such as good ventilation , water proof , excellent thermal dissipation etc . all the devices has good mechanism and long life more than 30 years .
Specifications
Specifications
| Items | Specifications |
| Rated working voltage | 220V 380V |
| Rated current | 100 A |
| Rated insulation voltage | 660V |
| Flame-retarded property | 650ºC |
| Certification | CCC,ISO14001,OHSAS18001 |
| Mechanical strength | No damaged from 1.8~2.0m fell down |
| Climate performance | Environmental temperature -10ºC~+75ºC; Humidity 40%~98% |
| Insulation level | Insulation resistance>100MΩ(500V) |
| Impulse voltage test:Withstand 6 KV (1 min) impulse voltage | |
| Waterproof performance | Isolated with flexible glue |
| Operation temperature | No higher than(ºC)60 |
| No higher than(ºC)-15 | |
| Altitude | (≤m)4000 |
| Intensity of solar radiation(W / cm2) | 0.11 |
| The maximum ice thickness(mm) | 10 |
| From the ground at the height of 10m,maximum average speed of wind(m / s) | 35 |
| Horizontal ground acceleration(m / s2) | 2 |
| Sinusoidal resonance three cycle safety coefficient | (≥)1.67 |
| Seismic grade | VIII grade |
| Power-frequency | 50Hz |
| Installation site | outdoor |