Dubai Electricity and Water Authority PJSC-Energy Meter Testing Unit (EMTU) Laboratory

Dubai Electricity and Water Authority PJSC-Energy Meter Testing Unit (EMTU) Laboratory

Dubai Electricity and Water Authority PJSC-Energy Meter Testing Unit (EMTU) Laboratory

Member Since:Mar 01, 2018

Contacts Info

Address

Dubai United Arab Emirates

PO box / Zip Code

564

Email

mohammad.alshamsi@dewa.gov.ae

Website

www.dewa.gov.ae

Phone No.

Mobile No.

Main Field

Dubai_Electricity_and_Water_Authority_PJSC-Energy_Meter_LB-TEST-177.pdf

Valid Since: Jan 13, 2025

Download Certificate

Type of Activity	Test Materials / Products	Test Name	Test Method	Status
Annex 1 TEST
Electrical Testing	Energy Meter	Test of No- Load Condition	IEC 62053 Part 11 Clause: 8.3.1	Active
			IEC 62053 Part 21 Clause: 7.6	Active
			IEC 62053 Part 22 Clause: 7.6	Active
			IEC 62052 Part 11 Clause 7.6	Active
			IEC 62058 Part 31 Clause: 5.4	Active
		Starting Current Test	IEC 62053 Part 11 Clause: 8.3.1	Active
			IEC 62053 Part 21 Clause: 7.7	Active
			IEC 62053 Part 22 Clause: 7.7	Active
			IEC 62052 Part 11 Clause 7.7	Active
			IEC 62058 Part 31 Clause: 5.5	Active
		Verification of Register (Dial Test)	IEC 62058 Part 31 Clause: 5.7	Active
		Accuracy Test Load Characteristics: 5 % Load (0.05 Ib/In) @ PF=1 Basic Load (I b ) @ PF=1 Basic Load (I b ) @ PF=0.5 20 % I n @ PF=1* 20 % I n @ PF=0.5* I n @ PF=1* I n @ PF=0.5* I max @ PF=1 I max @ PF=0.5 *Applicable for CT Operated meter	IEC 62053 Part 11 Clause: 8.1	Active
			IEC 62053 Part 21 Clause: 7.9	Active
			IEC 62053 Part 22 Clause: 7.9	Active
			IEC 62058 Part 31 Clause: 5.6	Active
	Current Transformer	Instrument transformers Test for Ratio Error and Phase displacement of: 120 % Ir 100 % Ir 20 % Ir 5 % Ir 1 % Ir	IEC 61869 Part 2 Clause 7.2.6	Active