Model |
Z160 |
Z320 |
Z650 |
Load Regulation |
CV |
0.01% of rated voltage over 0 - 100% load change |
Line Regulation |
CV |
0.01% of rated voltage over 0 - 100% input change |
Recovery Time (1) |
CV |
2ms |
Temperature Coefficient |
CV |
30ppm/°C following 30 minute warm up |
Temperature Stability |
CV |
0.02% of rated voltage over 8 hours following 30 minute warm up time |
Warm up Drift (2) |
CV |
<0.05% of rated voltage of rated output voltage |
Up programming response time (10-90% or 90-10% of Vmax) |
CV |
80ms |
150ms |
150ms |
Down programming resp time (CV) (10-90% or 90-10% of Vmax) |
Full load |
100ms |
150ms |
150ms |
Down programming resp time (CV) (90-10% of Vmax) |
Zero load |
2ms |
2.5ms |
3ms |
Load Regulation |
CC |
0.09% of rated current over 0 - 100% Vout change |
Load Regulation thermal drift |
CC |
< 0.05% of rated current over 30 minutes after load change |
Line Regulation |
CC |
0.02% of rated current over a 85 - 132 or 170 - 265VAC line change |
Temperature Coefficient |
CC |
100ppm/°C of rated current after 30 minute warm up time |
Temperature Stability |
CC |
0.05% of rated current over 8 hours following 30 minute warm up time |
Warm up Drift (2) |
CC |
<±0.1% of rated current |
Vout & Iout programming & readback resolution |
Digitally |
< 0.012% of rated voltage/current |
Vout & Iout programming & readback accuracy |
Digitally |
0.05% of rated voltage + 0.05% of actual, 0.2% of rated current |
Voltage & Current Programming |
Analog |
By either Voltage (0-5V or 0-10V) or Resistance (0-5k or 0-10k) |
Voltage & Current Monitoring |
Analog |
0-5V or 0-10V Voltage (user selectable), ±1% accuracy |
Overvoltage Shutdown (user programmable) |
V |
5 - 176 |
5 - 353 |
5 - 717 |
Overtemperature Protection |
- |
User selectable - latched or non-latching |
Display - Voltage |
- |
4 digits. Accuracy 0.5% of rated voltage or current ±1 count |
Remote On/Off |
- |
By applied voltage or dry contact relay (user selectable logic) |
Output Good |
- |
Open Collector, Low on fail |
Model |
Z160 |
Z320 |
Z650 |
Remote Sense Compensation (per wire) |
V |
5 |
5 |
5 |
Communication Interface |
- |
RS232, RS485 & USB standard, IEEE488 (GPIB) & LAN optional |
Series Operation |
- |
Up to two identical units (with external diodes) |
Parallel Operation |
- |
Up to six units in master-slave configuration |
Input Voltage / Frequency (3) |
- |
85-265VAC, 47-63Hz |
Inrush Current |
- |
< 25A |
Hold Up Time (Typical) |
ms |
16ms |
Power Factor Correction |
- |
Complies with EN61000-3-2 Class A (0.99 typ) |
Operating Temperature |
°C |
0 - 50°C |
Storage Temperature |
°C |
-20 to +85°C |
Humidity (non condensing) |
%RH |
Operating: 20 - 90%RH, Storage 10 - 95%RH |
Cooling |
- |
Internal temperature controlled fan |
Withstand Voltage |
- |
I/P to GND 2kVAC, I/P to O/P 3kVAC, O/P to GND 1380VDC 1 min |
Insulation Resistance |
- |
>100M at 25°C & 70%RH |
Vibration (non operating) |
- |
IEC60068-2-64 |
Shock |
- |
<20G, half sine, 11ms. IEC60068-2-27 |
Safety Agency Certifications |
- |
UL61010-1, EN61010-1, IEC61010 (Designed to meet UL/EN60950-1) |
Immunity |
- |
IEC61326 (Designed to meet EN55022 / EN55024) |
Conducted EMI |
- |
IEC/EN61326-1 Industrial location B, FCC part 15-B, VCCI-B |
Radiated EMI |
- |
IEC/EN61326-1 Industrial location A, FCC part 15-A, VCCI-A |
Size (H x W x D) (Excluding handles and busbars) |
mm |
Standard body 83 x 70 x 350mm; Wide Body 83 x 105 x 350mm |
Weight |
kg |
Standard body 1.9kg, Wide body 2.4kg |
Warranty |
yrs |
Five Years |
Notes:
(1) Recovery to within 0.5% of rated voltage after a load change of 10-90% (Output current 10-100% of Imax)
(2) Over 30 minute warm up time after power on |