CHS120 Single Phase Smart Meter
SPECIFICATIONS
Measurement Compliance with IEC and EN standard Connection type: 1P2W, 1P3W Accuracy: Class 1.0 for active, Class 2.0 for reactive
Time of Use
Up to 4 rates Up to 4 seasons each year Up to 4 week table Up to 8 day table Up to 8 Time intervals per day
Voltage
Nominal voltage (Un): 110V, 120V, 220V, 230V, 240V Operating range: 0.5Un ~ 1.3Un Power consumption: ≤ 2W, 10VA
Relay (Optional)
Relay for phase line and neutral line Up to 10000 operations
Current
Keypad (Optional)
Ib : 5/10A Imax: 60/80/100A
4 x 3 matrix keypad
Event Logs
Frequency
Standard event, tamper event, control event, grid event Configurable event alarming system
50Hz or 60Hz
Real-time Clock
Load Profile
Accuracy within 0.5 seconds per day at 23 ℃
Up to 4 channels Over 4800 records per channel
LCD Display
8 characters of 7 segment display Digital size: 5mm × 10mm LCD display available without main power With backlight
Communications
Optical port / RS485 Uplink: G3-PLC/GPRS/4G/Wi-SUN module Downlink: Mbus/RF Protocol: DLMS/COSEM
Battery (Optional) Battery easy replaced Voltage: 3.6V
Environmental
Operating range limit: -40° C to +75° C Storage range limit: -40° C to +85° C Relative humidity: ≤ 95%RH Ingress protection: IP54
Backup time: 10 years with power
Measured Values Import/Export/Absolute/Algebraic kWh Import/Export/ kvarh Instantaneous kW, kvar, kVA, Irms, Vrms, Frequency, Power factor
Dimensions and Weight
Dimensions: 210mm × 130mm × 65mm Weight: 0.7 kg (Approx.)
Maximum Demand Maximum demand: kW, kvar Intervals programmable from 5 to 60 minutes
LCD INDICATION
METER DIMENSIONS
Units: mm
Units: mm
Add: No.560, Yueming Road, Binjiang District, Hangzhou, Zhejiang, China P.C: 310052 Tel: +86-571-56977777 Fax: +86-577-62919588 E-mail: chintmeter@chint.com Website:http://en.chintim.com/ Zhejiang CHINT Instrument & Meter Co., Ltd
Powered by FlippingBook