Power Meter Multifunctional Power System Oil Plant

Power Meter Multifunctional Power System Oil Plant

Johnson Corporation ye rot looi bï rot looi bï rot looi bï rot looi bï rot looi bï rot looi bï rot looi bï rot looi bï rot looi bï rot looi

Kä ye looi në luɔɔi juëc ye looi në luɔɔi juëc ye looi në luɔɔi juëc ye looi në luɔɔi juëc ye looi në luɔɔi juëc ye looi në luɔɔi juëc ye looi:

1Johnson Smart Multifunction Power MeterLEDDisplay adopts high brightness color screen open mold, direct displayU、V、A、KW、Kvar、PF、Hz,A tɛ̈n laar, a tɛ̈n laar.

2Sampling current interchanger using high precision dedicated electrical measurement interchanger, using flame retardantPBTKä ye looi, wire ye luui në wire juëc ye cɔl copper wire ye cɔl copper wire ye cɔl copper wire ye cɔl copper wire ye cɔl copper wire ye cɔl copper wire.

3.Elektronik ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye k

4.Johnson Smart Meter adopts switching power supply, wide voltage AC DC current universal, and add high voltage capacitor, supply mold induction at the power input end, to filter the harmonic interference on the grid, according toEMCElectromagnetic compatibility requirements, domestic products generally don't do some functions. Electromagnetic compatibility requirements, domestic products generally don't do some functions. Electromagnetic compatibility requirements, domestic products generally don't do some functions.

5Johnson's multi-function power instrument power input end has industrial grade pressure resistor to power resistance protection, also equipped with American Techo Electronics' self-recovery rapid melt to be source shock protection, for multi-function power instrument stable use escort.

6.Sockets, plug pins, terminal seats, terminals aye luɔ̈ɔ̈i de copper material, plug tight, quality stable.

7Communication model adopts high voltage optical coupling, industrial grade communication chip isolates individual power supply, communication speed fast, stable not off-line. Communication model adopts high voltage optical coupling, industrial grade communication chip isolates individual power supply, communication speed fast, stable not off-line.

8Kuen de instrument ye luɔ̈ɔ̈iABSA looi ne kä ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye.

Kä ye kek looi ku kä ye kek looi:

Dimensions

96: Fɛɛr (mm): 72*72 Fɛɛr (mm) 67*67 Fɛɛr (mm) 62

Parameter Funksiɔn

Baara: I, U, Kw, Kvar, Kwh, Kvarh, Hz, cosφ, RS485/Modbus, LED ye nyuɔɔth

Luɔi ye looi: 2DI(K), 1DO(O)

Luɔi standard

GB/T 13729_2002 Remote Terminal Equipment
IEC61000-4-2: 1995 Electrostatic Discharge Resistance Test Level 3
IEC61000-4-4: 1995 Electric Rapid Transient Pulse Groups Resistance Test Level 3
IEC61000-4-5: 1995 Tɛɛr ye kɔc cɔl surge resistance class 3

Parameters baara

Pɛɛr ye looi: 85VAC~265VAC/85VDC~265VDC, pɛɛr ye looi <>
Sampling Rate: 64 point/cycle
A lëu bï ya kony: 3CT, 1CT, 3CT, 2CT, 1CT
RS485 Communication: Modbus Statute Support, Communication Rate (600,1200,2400,4800,9600, 19200), Maximum Node Capacity 32
Waktu de jaabi: 20ms (9600bps)
Luɔi: -20 ℃ ~ 60 ℃

Humidity: 95%
Dɛ̈ɛ̈r ë DL478, Dɛ̈ɛ̈r ë GB7261-87, Dɛ̈ɛ̈r ë GB6162
Gɛɛl: IP54, IP20
Kɔɔr: 0.5Kg
Tracking frequency range: 45~65Hz (Resolution: 0.02Hz)
Kuen: Kuen ye kɔɔr (U, I) 0.2, Kuen ye kɔɔr (P, Q, S) 0.5; (Yïn awïc ba 0.2 level order)
PT frequency input: secondary side 220V or standard 100V (input continuous overload to 1.25 times rated value)
100V ~ 35000V
CT rated input: 5A/1A