1. MT Division BMAZ Bangalore
11/10/2018
MT Division
BMAZ Bangalore
MT Hi-Tech Lab
(ISO 9001:2008 Certified)

2. Technical Activities Testing of Various Meters:-
11/10/2018
Technical Activities
Testing of Various Meters:-
Single Phase Static Meters
LT Three Phase Static Meters
HT Three Phase Static Meters
2. Testing of CT/PT’s

3. Test Equipments Available
11/10/2018
Interface Software used for testing of meters – CamCal.
Details
3 Phase Meter testing
Single phase Meter Testing
CT/PT testing
Make
MTE, Germany
Eltel systems, Doddaballapur, Bangalore
Accuracy Class
0.02s
0.005 – CTs
0.05 – PTs
Date of commissioning
Test positions 10 40 01

4. Various tests conducuted
11/10/2018
I. Meters :- (As per IS & 14697)
1, Accuracy test at different Loads and Power factors
2. Starting current test.
3. No load test
4. Meter constant test .
II. CT/PTs : (As per IS 2705 and 3156)
1. Accuracy test w.r.t. Ratio error
2. Accuracy test w.r.t. Phase angle error

5. Duration of testing and Testing fee details
11/10/2018
Duration of testing and Testing fee details
Sl No
Description
Time Required
(Testing and Meter fixing and Releasing)
Test fee in Rs
(for meters purchased by consumers only) 1
Single Phase Uni-directional Meter
(40 Meters at a time)
1 Hr 30 Min.
100 / meter 2
Single Phase bi-directional Meter
3 Hrs to 4 hr
200 / meter 3
LT 3 phase uni directional Meter
(10 Meters at a time)
1 Hr
1000 / meter 4
LT 3 Phase bi directional Meter
2 Hr 30 Min
1800 / meter 5
HT uni directional Meter
2 Hours
1000/meter 6
ABT featured HT bi-directional Meter (10 Meters at time)
4 Hours
2400 / meter 7
Current Transformer
(One CT at a time)
5 Min
600 /CT 8
Potential Transformer
(One PT at a time)
400 / PT

6. Physical Progress of Meters tested – Last 4 years
11/10/2018
Physical Progress of Meters tested – Last 4 years
Sl. No
Meter Type
No. of Meters tested and Sealed
(UPTO Apr) 1
LT Three Phase Whole Current Energy meters (5-30A) (Meters sealed) (Retail outlet/sBESCOM stopres)
42817
45918
41598
47093
3500 2
LT Three Phase CT Operated Energy Meters (- /5A) (Retail outlet/stores)
11700
7199
8567
9133 3
HT Meters (purchased by consumers)
1075
1572
1397
1446
138 4
Single Phase Static Meters (Retail outlet and Stores)
11733
2378
6397
12649
544 5
Solar roof top 3 ph meters 23 11 6
Solar roof top single Ph meters 19 7
RAPDRP secure meters HT CT operated
4894 8
Prepaid meter (3 ph and 1 ph)
3430
Total Meters/Sealed
67325
57067
57959
78687
4204

7. Physical Progress of CT/PT’s tested (Since 23-5-2014)
11/10/2018
Physical Progress of CT/PT’s tested (Since )
Description
(Upto Apr)
Total
No. of HT CTs
4222
464
4686
No. of HT PTs
3662
408
4070
No. of LT CTs 45