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Product at a glance


Accurate and inter-operable comms with advanced event detection for LV, MV and HV metering

Premier is a comprehensive range of CT / VT operated meters. They cover a wide range of power levels and offer flexible time-of-use tariff metering and communications capabilities. Premier 300 is the latest offering from this range. It has enhanced event detection facilities and inter-operable DLMS communication protocol. It is available in various accuracy classes and wiring configurations.[/vc_column_text][/vc_column][/vc_row]


  • CT / VT-operated industrial and commercial billing purpose
  • Remote data collection for billing and consumption analysis
  • Transformer metering, boundary metering and substation monitoring


  • A wide range of uses, allowing it to be catered towards various utility requirements
  • High-precision metering
  • Revenue protection
  • Suitable for load analysis and energy audit


  • True four-quadrant metering
  • Import / export metering and forwarded metering option for LT / HT systems
  • Distribution transformer metering events support - high and low voltage, under and over load
  • Time of day metering with maximum demand registration and automatic billing
  • Backlit LCD display with annunciators for various critical events
  • Scroll lock feature for continuous display of a desired parameter on display
  • High-resolution energy display mode for dial test
  • Remote meter reading over DLMS protocol through RS 232 / RS 485 port
  • Advanced event detection features for voltage, current and magnetic influences
  • Two metrology LEDs for accuracy testing of different energy types
  • Meter reading in the absence of mains, using an internal battery


Connection type CT-operated CT/VT-operated
Wiring configuration 3-phase 4-wire 3-phase 3-wire, 3-phase 4-wire
Voltage range 230/240 V (P-N) 110 V (P-P), 63.5 V (P-N)
Applicable to both LV and HV
Current range -/5(10) A, -/1(2) A *
Accuracy Class 0.2s, 0.5s for HT and class 0.5s for LT
Burden As per standards
Mains frequency 50 Hz ± 5%
Standards IEC 62052-22, IEC 62053-24IS 14697, IS 15959
Dimensions (W x H x D) 191 x 255 x 82 mm (approx.)
Weight 1.2 kg (approx.)
Enclosure Engineering plastic
Sealing Provision of sealing on main cover and terminal cover
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