MID Approved Metered Distribution Board

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In building services applications, the requirement for MID approved meters is often overlooked and in many circumstances not fully understood.
However specifically where billing of electricity for commercial and domestic tenants is a potential requirement, an approved MID meter offers the
ideal energy monitoring solution.
The new range of metered 125A TPN MCB distribution boards from Havells comes complete with an MID approved meter as standard, pre-installed
and ready to go. Available in 6, 12 and 18 TP ways.
For applications requiring larger cables up to 120mm² or higher loads (A), a 250A TPN distribution board range is also available. For this 250A TPN
range, the meter and CT is provided as a separate kit and where required is added within the main enclosure. Available in sizes - 6 to 24 ways.
The NEW PS6 energy meter is certified to annex B and D of the EC Directive 2004/22/EC and has been tested and certified for single or three phase
systems for both import and export active energy (kWh).
• MID Approved meter as standard to future proof for tenant billing
• Pulsed output (kWh) and Modbus RTU communication for wide compatability with EMS / BMS systems
• Ready to install
MID Approved Metered Distribution Board
Part No’s
Description Current (A) No. of Ways Part No
6way TPN MID Metered Distribution Board 125A 6 PSB61MID
12way TPN MID Metered Distribution Board 125A 12 PSB121MID
18way TPN MID Metered Distribution Board 125A 18 PSB181MID
MID Meter & CT Kit For 250A Distribution Board 250A - PSBMP250MID
Havells Sylvania UK Ltd
Avis Way, Newhaven, East Sussex, BN9 0ED
Customer Service: 0843 22 753 88
Parameters
• Phase to phase voltage • Power max demand
• Phase to neutral voltage • Power factor
• Frequency • Import kWh
• Voltage total harmonic
distortion (THD) current
• export kWh
• Neutral current (Calculated) • Import kVarh
• Current max demand • export kVArh
• Current total harmonic (THD) • total kWh (Active energy)
• kW, kVA & kVAr • total kVarh (Reactive energy)
Accuracy
Voltage 0.5% of range maximum
Current 0.5% on nominal
Frequency 0.2% of mid-frequency
Power factor 1% of unity (0.01)
Active power (W) ± 1% of range maximum
Reactive power (VAr) ± 2% of range maximum
Apparent power ± 1% of range maximum
Active energy (Wh) Class 1 IEC 62052-21
Reactive energy (VARh) ± 2% of range maximum
Total harmonic distortion 1% up to 31st harmonic
Response time to step Input 1s, typical, to >99% of final reading, at 50Hz
Way (125A) Dimension Part No.
A (mm) B (mm)
6 581 500 PSB61MID
12 799 716 PSB121MID
18 1040 959 PSB181MID
Way (250A) Dimension *Part No.
A (mm) B (mm)
6 956 820 PSB62
12 1118 982 PSB122
18 1263 1127 PSB182
24 1425 1289 PSB242
* 250A Distribution board - requires metering kit - PSBMP250MID
Dimensions