SPM206 AC Branch Circuit Power Meter
SPM206 is branch circuit power meter provide one main circuit and 42 branch circuit data monitoring with high accuracy up to class 1.0 (kWh). With DI module to monitoring every branch circuit status & touch screen HMI, it is very suitable for Data Center
。1 main circuit + 42 branch circuit
。DI module to monitor each branch circuit status
。Touch screen HMI with build-in system for setting and data display
。High accuracy IEC62053-22 class 1.0
。Build-in MODBUS-RTU via RS485 port
。Settable alarm function for voltage; current; current unbalance
。optional alarm for leakage current & temperature
。Measuring current up to 600A
。Programmable phase sequence for branch circuit; settable to single phase or three phase
。Historical kWh record for last 12 months and last 10 years
。DI module to monitor each branch circuit status
。Touch screen HMI with build-in system for setting and data display
。High accuracy IEC62053-22 class 1.0
。Build-in MODBUS-RTU via RS485 port
。Settable alarm function for voltage; current; current unbalance
。optional alarm for leakage current & temperature
。Measuring current up to 600A
。Programmable phase sequence for branch circuit; settable to single phase or three phase
。Historical kWh record for last 12 months and last 10 years
Features
Main circuit measuring: (true RMS)
Parameter Accuracy
- Voltage-Ua, Ub, Uc ( 0.5% )
- Current--Ia, Ib, Ic, In, I unbal, Max. I ( 0.5% )
- Active power– Pa, Pb, Pc, ∑P ( 1.0% )
- Reactive power – Qa, Qb, Qc, ∑Q ( 2.0% )
- Power factor – PF ( 1.0% )
- Frequency – F (±0.01Hz)
- Active energy – kWh ( 1.0% )
- Reactive energy – kvarh ( 2.0% )
- Demand (for 3I, 3P, Ptot) and Max. demand
- THD for U, I ( 2~31st)
- Leakage current (optional) ( 0.5% )
- Temperature (optional) ( 0~120’C)
Branch circuit measuring:(true RMS)
Parameter Accuracy
- Current--I, Max. I, ( 0.5% )
- Active power- -P, ( 1.0% )
- Reactive power--Q, ( 1.0% )
- Power factor-- PF ( 1.0% )
- Active energy--kWh, ( 1.0% )
- Reactive energy--kvarh, ( 2.0% )
- Demand (for I, P) and Max. demand
- THD for I
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