Display..............4 1/2 (19999) 0.56〞(14.2mm), Red LED
Accuracy...................................Watt ±0.25% F.S.±3 digits
VAR ±0.1% F.S.±3 digits
COSθ ±1% F.S. ±1 digit
Max. input over capability ..........Amp. 3×rated continuous
10×rated for 10 sec
50×rated for 1 second
Volt. /750V continuous
Conversion rate (about)............................................. 1/sec.
Input burden ............................Volt. input≦0.7VA/Phase
Amp. input≦0.7VA/Phase
Over input indication........................................."0000"flash
Frequency range ........................ 45～400Hz for AC range
Operating temp. ................................................... 0～60℃
Storage temp. ................................................... -10～70℃
Temp. coefficient ...............................................................
........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
Max. relative humidity ............................................... 95%
Dielectric strength ..... AC 2 KV/1 min. (input/power/case)
Surge test ..............................4 KV/1.2×50μs, IEC 255-4
Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Power consumption ........................... AC 3.5VA, DC 3W
Weight (about) ........................................................ 470g |
|
CIRCUIT
|
VOLTAGE
|
CURRENT
|
W
|
VAR
|
|
1φ2W
|
120V(110V)
|
1A
|
100
|
±100
|
|
5A
|
500
|
±500
|
|
240V(220V)
|
1A
|
200
|
±200
|
|
5A
|
1000
|
±1000
|
|
1φ3W
|
240/120V
(220/110V)
|
1A
|
200
|
±200
|
|
5A
|
1000
|
±1000
|
|
3φ3W
|
120V(110V)
|
1A
|
200
|
±200
|
|
5A
|
1000
|
±1000
|
|
240V(220V)
|
1A
|
400
|
±400
|
|
5A
|
2000
|
±2000
|
|
3φ4W
|
208/120V
(190/110V)
|
1A
|
300
|
±300
|
|
5A
|
1500
|
±1500
|
|
416/240V
(380/220V)
|
1A
|
600
|
±600
|
|
5A
|
3000
|
±3000
|
|
深圳市新朗普電子科技有限公司