A 1322 / A 1422
Technical specifications
33
8.1.7 3-phase portable RCD
Portable RCD trip-out time (AC, A, F type PRCD)
Range
Resolution
Accuracy
t
N
0.0 ms
… 300.0 ms (½
I
N
, I
N
)
0.1 ms
3 ms
0.0 ms
… 150.0 ms (2
I
N
)
0.0 ms
… 40.0 ms (5
I
N
)
Portable RCD trip-out current (B and B+ type PRCD)
Range
Resolution
Accuracy
I
0.2
I
N
… 2.2
I
N
0.05
I
N
0.1
I
N
Test currents (I
N
)* ................ 10 mA, 15 mA, 30 mA, 100 mA, 300 mA
Test current multiplier* ..........
½
I
N
, I
N
, 5
I
N
(AC, A)
Test current shape* .............. sine-wave (AC), pulsed (A, F), smooth DC (B, B+)
Phase* .................................. 0
° (+), 180° (-), both (+, -)
Test mode* ........................... single, auto
Design* ................................. 2 pole, 3 pole, K/Di (varistor), S (3 pole)
Test terminals ....................... Test socket (A 1322 / A 1422: 16A-5p, 32A-5p or 16A-3p),
Test plug (A 1322 / A 1422: 16A-5p, 32A-5p or 16A-3p)
Misc ...................................... DC offset for pulsed (A, F) test current typical 6 mA
*
Parameters and limits are set on master instrument.
8.1.8 Power
Active power
Range
Resolution
Accuracy
P
0.00 kW
… 24.00 kW
0.01 kW
(5 % of r 5 D)
Apparent power
Range
Resolution
Accuracy
S
0.00 kVA
… 24.00 kVA
0.01 kVA
(5 % of r 5 D)
Reactive power
Range
Resolution
Accuracy
Q
0.00 kvar
… 24.00 kvar
0.01 kvar
(5 % of r 5 D)
Power factor
Range
Resolution
Accuracy
PF
0.00
… 1.00
0.01
(5 % of r 5 D)
