Three Phase Meters

The A series EQ meters for three phase metering. The A series meters are mounted on a DIN rail and are suitable for installation in distribution boards and small enclosures such as consumer units. With the main terminals in accordance with DIN 73857 and accessible from the below the meters, the A series is suitable for many applications.

• Three phase
• Pulse output
• Built in M-Bus
• Wide temperature range
• Direct connected upto 80A
• Low power consumption

The B series EQ meters for three phase metering. The B series meters are mounted on a DIN rail and are suitable for installation in distribution boards and small enclosures such as consumer units. The B series are suitable in applications where there is a need for reliable energy measurements and where space is limited.

• Three phase
• Pulse output
• Built in M-Bus
• Wide temperature range
• Direct connected upto 65A
• Low power consumption

The EQ meters, C series are truly compact meters for three phase and three phase metering. The C series is mounted on a DIN rail and is suitable for installation in distribution boards and small consumer units.

• Three phase
• Pulse output
• Built in M-Bus
• Wide temperature range
• Direct connected upto 40A
• Compact
• Low power consumption

Three Phase energy meter with backlit LCD display integrated touch keypad.

For active energy metering with CT connection with dual tariff management.

Suitable for imported and exported energy

Certified to MID Directive Module B and Module D of Annex II

Features

Class 1 kWh EN62053-21 ,Class B kWh to EN50470-3

Accuracy +/- 0.5%

Pulse output as standard ,RS485 Modbus and Mbus option

EM330 DIN AV5 3 H 01 PF B  3ph energy meter 5A/400v AC ,LCD display,pulse output MID

• Accuracy – Class 1 or Class 2, EC Directive 2004/22/EC (MID) kWh Class A or Class B
• Direct or CT operated
• 3 ph, 4 wire or 3 ph 3 wire
• 16 year product life
• IrDA (Infrared Data Association) output for transmitting billing, security and status data
• 12kV impulse withstand
• DIN 43857 Part 2 and Part 4 (except for top fixing centres)
• IP53 in accordance with IEC 60529:1989

• Whole current or CT operated
• EC Directive 2004/22/EC [MID] kvarh
• Class 2 or Class 3
• IEC 62056-21 communications port
• 10 years product life
• 12kV impulse withstand
• IP54 in accordance with IEC 60529
• WindowsTM ‘Power Master Unit’ programming and reading software

• Accuracy Class 0.2s or 0.5s for CT operation and Class 1 or Class 2 for direct connected, CT or CT/VT operation
• EC Directive 2004/22/EC (MID) Class A, B or C
• Direct connected, CT or CT/VT operated
• 2 line, multilingual display
• Voltage imbalance detection
• Temperature compensation to maintain RTC accuracy during power outages

• Residential Three-Phase Electronic Meter with active energy measurement
• Single and double tariff drum register
• Import and export measurement
• Compatible with current connection standard
• Anti-tampering registration mode
• Long-term performance
• MID approved