Counter Display Power Analyzer Three Phase Energy Meter 100A CT
|Reference Voltage(V)||Current Specification(A)|
|3x127/220 V ,3x230/400 V||5(30)A,10(50)A, 20(100)A||0.02A,0.04A,0.08A||Counter 6||AC voltage 4kv for 1 minute,1.2/50us wavefrom impulse voltage 6kv|
- Model YEM321EI three phase four wire electronic front board
installed active energy meter is a kind of new style three phase
four wire active energy meter, it adopt micro-electronics
technique, and imported large scale integrate circui t, use
advanced technique of digital and SMT techniques, etc.
- The meter completely accord with relevant technical requirements of
class 1 three phase active energy meter stipulated in international
standard IEC 62053-21.
- It can accurate and directly measure 50Hz or 60Hz active energy
consumption from three phase four wire AC electricity net, it is
use for setting indoor or out door, it can display total energy
consumption by step moto r type impulse register.
- It has following features: good reliability, small volume, light
weight, specious nice appearance, convenient installation, etc.
Good Reliability and Accurate Measurement;Small Volume; Ligth
Weight; Customized size;Convenient Installation;Customized Logo
- Front board three fixed installation, up and down mounting holes
center distance is 198-212 mm, users can choose any one by
- 6 digits display (999999KWh) by step motor type impulse register.
- Standard configuration only a polarity port of pulse output
passive, may select add a nonpolarity port of pulse output passive
distant (Product Configuration code is DF). And contact with all
kind of AMR system conveniently,Complying with standard IEC
62053-31 and DIN 43864.
- Four LED instructions respectively power supply state and signal of
- Standard configuration don’t detection direction of the flow of
load current. May select automatic detection the direction of the
flow of load current. And instructions on individual LED. (Please
specified when ordering)
- Single direction three components measure three phase four wire
active energy consumption. It is nothing with direction of the flow
of load current. Complying with standard IEC 62053-21.
- Standard configuration direct connect operation, type 16B wiring,
we can also choose another type of wiring, and use 5+1 digits
display by impulse register, CT (Product Configuration code is DU)
and PT & CT (Product Configuration code is DW) for operation,
it is type 48B wiring.
- Standard configuration short terminals cover, may select extension
terminals cover, in order to protect to use safety. (Product
Configuration code is DT).
Transport and storage :
Transport and storage of the meter must not be shaken and must
accord with ZBY002-81.The meter must be stored in the original
packing box and the environmental temperature is in -20℃～＋55℃
.Relative humidity shall not exceed 95%. And there isn’t any
corrosive gas. The environmental temperature shall not vary
violently.The meters should be in the original packing box and the
boxes should be piled up no more than five on the rack . The
separate meter is not suitable for storage.