Specifications - GE Multilin EPM 2200 Instruction Manual

SPECIFICATIONS

2.2 Specifications
2–4
window demand is a fixed window demand that moves for a user-specified subinterval
period. For example, a 15-minute demand using 3 subintervals and providing a new
demand reading every 5 minutes, based on the last 15 minutes.
Utility demand features can be used to calculate kW, kVAR, kVA and PF readings. All other
parameters offer maximum and minimum capability over the user-selectable averaging
period. Voltage provides an instantaneous maximum and minimum reading which
displays the highest surge and lowest sag seen by the meter.
POWER SUPPLY
Range:.................................................Universal, (90 to 265) VAC @50/60Hz
Power consumption: ....................5 VA, 3.5 W
VOLTAGE INPUTS (MEASUREMENT CATEGORY III)
Range:.................................................Universal, Auto-ranging up to 416 V AC L-N, 721 V AC L-L
Supported hookups:.....................3-element Wye, 2.5-element Wye,
Input impedance: ..........................1 MOhm/phase
Burden: ...............................................0.0144 VA/phase at 120 Volts
Pickup voltage:................................10 V AC
Connection: ......................................Screw terminal
Maximum input wire gauge: ...AWG #12 / 2.5 mm
Fault withstand:..............................Meets IEEE C37.90.1
Reading: .............................................Programmable full-scale to any PT ratio
CURRENT INPUTS
Class 10:.............................................5 A nominal, 10 A maximum
Burden: ...............................................0.005 VA per phase maximum at 11 A
Pickup current:................................0.1% of nominal
Connections: ....................................O or U lug;
Fault Withstand (at 23°C): ..........100 A / 10 seconds, 300 A / 3 seconds, 500 A / 1 second
Reading: .............................................Programmable full-scale to any CT ratio
ISOLATION
All Inputs and Outputs are galvanically isolated to 2500 V AC
ENVIRONMENTAL
Storage:..............................................–20 to 70°C
Operating: .........................................-20 to 70°C
Humidity:...........................................up to 95% RH, non-condensing
Faceplate rating:............................NEMA 12 (water resistant), mounting gasket included
METER ENCLOSURE ENVIRONMENTAL
Storage:..............................................–20 to 70°C
Operating: .........................................-10 to 50°C
Humidity:...........................................up to 95% RH, non-condensing
Faceplate rating:............................NEMA 1 (Indoor Use)
Pollution degree .............................II
Overvoltage Category.................III (this product is designed for indoor use only)
MEASUREMENT METHODS
Voltage and current: ....................True RMS
Power: .................................................Sampling at 400+ samples/cycle on all channels measured; readings
A/D conversion: ..............................6 simultaneous 24-bit analog-to-digital converters
CHAPTER 2: OVERVIEW AND SPECIFICATIONS
2-element Delta, 4-wire Delta
2
Pass-through wire, 0.177" / 4.5 mm maximum diameter
Quick connect, 0.25" male tab
simultaneously
EPM 2200 POWER METER – INSTRUCTION MANUAL