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Product at a glance

Compact, accurate and reliable

Saral is a compact single-phase, direct-connected intelligent credit meter for domestic and small commercial metering applications, including net metering. Its enhanced revenue protection features coupled with an inter-operable communication protocol makes it an ideal choice for distribution companies. The meter offers an accurate and reliable metering solution to measure electrical energy in a single phase two-wire network and ensures revenue assurance.

Benefits

  • Advanced anti-tamper capabilities; prevention, detection and deterrence
  • Quality of supply information
  • Peak and off-peak tariff management
  • Stringent ingress protection - outdoor
  • Low cost of ownership

Features

  • Meter reading in the absence of mains
  • Integrated base and cover
  • Current and temperature profile to help analyse loose connections, attempts to burn
  • Walk by meter reading over BLE (optional)
  • Smallest footprint in its class
  • Compact and light weight
  • User-friendly display
  • Intuitive display actuator without an opening

Specification

Electrical
Connection type Direct connected
Wiring configuration /td> Single phase, two wire<
Voltage range 230/240 V (L-N)
Current range 5-30A, 10-60A, 10-100A
Accuracy Class 1.0
Mains frequency 50 / 60 Hz
Burden
Voltage circuit 0.5W and 1 VA
Current circuit 0.1 VA
Compliance
Standards IS 13779, IEC 62052-11, IEC 62053-21, IS 15959
Meter constant 6400 imp/kWh, 3200 imp/kWh, 1280 imp/kWh
Mechanical
Dimensions (W x H x D) 95 x 130 x 60mm (approx.)
Weight 0.3 kg (approx.)
Enclosure Engineering plastic
Environmental
Ingress protection IP 54
Surge withstand 10 kV
Humidity 95% non-condensing
Temperature -20 °C to +60 °C (operating), -25 °C to +70 °C (storage)

Drawings

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