EPM 7200 power meter is conceptualized as an intelligent and revolution the to the traditional single function power meters. This EPM 7200 is a new compact (96 x 48mm), electronically advanced and programmable rotating display metering device.Provide on-site multiple choice display. One machine for multiple purposes.
The EPM7200 is able to replace many units of conventional analog or digital instruments. The parameters such as Volt, Freq, A, KVA, KW, PF, KWH, KVarH, can be displaying by set through the communication terminal on the front of the meter.(Please pay attention to the measurement cycle reference voltage frequency. If the voltage is not input, the Nominal frequency will be used for calculation). This saves on the wiring material usage and reduces the cost on metering needs.
- Multi-page display of switch cabinet
- Maximum 580V
- True effective value conversion
- LCD display
- Field programmable PT/CT ratio
- Memory for all settings and energy data
- Low input load 0.2VA (5A/120V)
- Wide power supply range 80~260V AC/DC
- Compact physical configuration
- Compatible with DIN&ANSI openings
- 2KV RMS input/power isolation
Input
◎ Range
Voltage : 10-580V
Current : Suitable for CT secondary rating (option)
Maximum 6A for 5A rating
Maximum 1.2A for 1A rating
Frequency : 40-70 Hz
◎ Burden
Voltage < 0.5VA at 580V
Current < 0.2VA at rating
◎ Overload rating
Current Voltage
2 x rated continuous 750V continuous
10 x rated 30 seconds 1000V 10 seconds
25 x rated 2 seconds 1200V 3 seconds
50 x rated 1 second
Measured system
◎ Suitable for 3 phase 4 wires / 3 phase 3 wires
◎ Select by input wiring & software configuration
Programmability
◎ System selection : 3 phase 4 wires / 3 phase 3 wires
◎ PT : 1 - 5000.0 ; CT : 1-5000.0
◎ Readout display control
4 digits / auto scan
LCD 0.3” display, 1 rows of “8” digitals
Dielectric strength
IEC 255-5
2KV AC rms 1 minute between input / power
Impulse and surge test
ANSI/IEEE C37.90.1-1989 (3KV) SWC test
IEC 255-22-1 classⅢ SWC test
IEC 255-22-4 classⅣ (IEC 801-4) SWC test
IEC 255-5 1.2 x 50us (4KV) impulse test
Stability
Temperature range -10 to +55℃, maximum 100 ppm/℃
Long term stability 0.15% drift maximum per year
Operating condition
Temperature range -10 to +60℃, RH 20 - 95% non-condensed
Storage condition
Temperature range -25 to +70℃, RH 20 - 95% non-condensed
Power supply
AC 80 - 260V,40 - 70 Hz , DC
DC 24 - 60V ±10%
Dissipation maximum 2 VA for AC and 1 Watts for DC
Mounting / Dimension
Panel type mounting
Size : 118 x 96 x 48 mm
Cut out : 92 x 44 mm
◎ Range
Voltage : 10-580V
Current : Suitable for CT secondary rating (option)
Maximum 6A for 5A rating
Maximum 1.2A for 1A rating
Frequency : 40-70 Hz
◎ Burden
Voltage < 0.5VA at 580V
Current < 0.2VA at rating
◎ Overload rating
Current Voltage
2 x rated continuous 750V continuous
10 x rated 30 seconds 1000V 10 seconds
25 x rated 2 seconds 1200V 3 seconds
50 x rated 1 second
Measured system
◎ Suitable for 3 phase 4 wires / 3 phase 3 wires
◎ Select by input wiring & software configuration
Programmability
◎ System selection : 3 phase 4 wires / 3 phase 3 wires
◎ PT : 1 - 5000.0 ; CT : 1-5000.0
◎ Readout display control
4 digits / auto scan
- Memory : all of energy date and status setting
LCD 0.3” display, 1 rows of “8” digitals
Dielectric strength
IEC 255-5
2KV AC rms 1 minute between input / power
Impulse and surge test
ANSI/IEEE C37.90.1-1989 (3KV) SWC test
IEC 255-22-1 classⅢ SWC test
IEC 255-22-4 classⅣ (IEC 801-4) SWC test
IEC 255-5 1.2 x 50us (4KV) impulse test
Stability
Temperature range -10 to +55℃, maximum 100 ppm/℃
Long term stability 0.15% drift maximum per year
Operating condition
Temperature range -10 to +60℃, RH 20 - 95% non-condensed
Storage condition
Temperature range -25 to +70℃, RH 20 - 95% non-condensed
Power supply
AC 80 - 260V,
DC 24 - 60V ±10%
Dissipation maximum 2 VA for AC and 1 Watts for DC
Mounting / Dimension
Panel type mounting
Size : 118 x 96 x 48 mm
Cut out : 92 x 44 mm