ES300 Datasheet, PDF (1/2 Pages) Powerbox – 3 0 0 WAT T S P R O G R A M M A B L E D C S U P P LY

ES 300 Series
3 0 0 WAT T S P R O G R A M M A B L E D C S U P P LY
FEATURES
• 300W Laboratory Supply
• 0 to 30Vdc and 0 - 10A
• Very Low Output Ripple
• EMC surpasses CE requirements
• Low emissions & high immunity
• High programming speed
• Excellent dynamic response to load changes
• Protected against all overload and short circuit conditions
• Designed for a long life at full power
• Master/Slave parallel
• Series operation with voltage and current sharing
• Voltage and current control with 10 turn potentiometers
• 19' rack mounting or laboratory use (feet included)
• Remote sensing
SPECIFICATIONS
INPUT
Input voltages
Input Frequency
Power Factor
Inrush Current
OUTPUT
Output Voltage
Output Current
Digital Meters
Monitor Voltage
Monitor Current
Reference Voltage
CC status output
Limits
Voltage Regulation
Current Regulation
Ripple & Noise
Output Impedance
Recovery Time
Hold up time
Remote Sensing
Over voltage limit
Thermal protection
MECHANICAL
Dimensions
Weight
Degree of Protection
90 - 265Vac
Fuse 5 A T
48 - 62Hz
Better than 0.97
Limited with NTC resistor of 16 ohms cold
resistance
0 to 30Vdc
0 to 10A
0 - 30.0V / 0 - 10.00A, 0.5% + 2 dig
0 - 5V, offset 0 to +7mV, full scale error +/-0.2%
0 - 5V, offset -5 to 0mV, full scale error+/-0.5%
5.165V +/-31mV, TC12ppm typ, 30ppm max
+5V (or 5mA) when in CC mode
Voltage adjust range: 0 - 102%
Current adjust range: 0 - 102%
Load 0 - 100%, 10mV
Line 100-260Vac 1mV
Load 0 - 100%, 4mA
Line 200-26VAC, 1mA
CV: 5mV rms, 15mV p-p
CC: 6mA rms, 15mA p-p
Less than 0.3ohm up to 100kHz(I out > 0.5A)
50 µs (after 50-100% load step)
18 ms full load, 50 ms half load
Is not provided
Fixed at 34V (int. adjust, 6-34V)
Shuts down output in case of insufficient cooling
52 x 224 x 333mm
3.1kg
Enclosure IP20
PROGRAMMING
V and I control
Programming Inputs
Prog. response time
OPTIONAL FEATURES
Software Control
and Interfaces
External programming
interface modules
OPERATING
Efficiency
Remote ShutDown
Series Operation
Parallel Operation
Insulation
MTBF
Operating Temperature
Storage Temperature
STANDARDS
Safety
EMC
10-turn potmeters, res 0.03%
Voltage: 0-5V, offset -3 to +10mV
Full scale error +/-0.2%
Current: 0-5V, offset 0 to +20mV
Full scale error +/-0.5%
Input impedance 1Mohm
Up to 0-30V, 1ms Down 30-5V 2ms
with load 3 Ohm
P179 - Ethernet controller (incl sequencer)
P180 - RS232 controller
P281 - PROFIBUS contoller
P282 - CANBUS controller
IEEE488 controller module
ISO AMP module
> 86%
+5V (3.5 - 12V) or relay contact, response time
3ms
Normal and Master/Slave series operation is
possible.
For fast and easy operation the M/S Series
Adapter is recommended
No limitations. Normal and Master/Slave
parallel
operation is possible
Input to Output: 4.0KVAC (1 min)
Input to Case: 2.5KVAC (1 min)
Output to Case: 600VDC
500,000 hrs
-20°C to +50°C
-40°C to +85°C
EN60950 / EN61010
Current adjust range: 0 - 102%
EN61204-3 Power Supply Standard
EN61000-6-3 (EN55022B) Generic Emission
EN61000-6-2 Generic Immunity
Doc. No. ES300 Rev.E 18-9-15