Kenwood PR-A Series User Manual

3. SPECIFICATIONS
Item
PR18-1.2A
PR18 3A
PR18-5A
PR36-L 2A
PR36-3A
PR70-1A
PR250-0.42A
Output voltage (continuosly variable, coarse
and fine adusts)
0 to 18V
0 to 36V
0 to 70V
0 to 250V
Output current (continuosly variable)
0 to 1.2A 0 to 3A
0 to 5A
0 to 1.2A
0 to 3A
0 to 1A
0 to 0.42A
Constant voltage characteristics
Input fluctuation (for surge of AC±10%) 0,01%+2mV (3.8mV)
0.01%+2mV (5.6mV)
0.01%+2mV (9mV)
0.015K+M (27mV)
Load fluctuation (for surge of 0 to 1001)
0.01%±2mV (3,8mV)
0.015HM (4 M0
0.01%±2mV (5.6mV)
0.01%+2mV (9mV) 0.01JS+M (27mV)
Ripple noise, rms (10Hz to 1MHz) [Note. 1]
0.5mV rms
lmV rms
2.5mV rms
Ripple peak (peak-to-peak) [Note. 1]
2mV p-p
6mV p-p
Transient response (Output current 5% to 100%)
100/is Typical
Tenperature coefficient
150ppm/°C Typical
Constant current characteristics
Input fluctuation (for surge of AC±10%)
2mA
Load fluctuation (for surge of 0 to 100%) 10mA
10mA
15mA 15mA
15mA
10mA
Ripple noise, rms (10Hz, to 1MHz) [Note. 1] 2.4mA rms
6.0mA rms
10mA rms 2.4mA rms
6.0mA rms
2.0mA rms
Ripple peak (peak-to-peak) [Note. 1] 3.6mA p-p 12mA p-p
15mA p-p 4 5mA p-p
12mA p-p
6.0mA p-p
Tenperature coefficient
500ppm/°C Typical
1nstrumentation "
1
Voltmeter (2.5-level-F.S.)
18V
36V
70V
250V
Ammeter (2.5-level-F.S.)
1.2A
3A
5A
1.2A
3A
1A
0.42A
Constant-voltage operation indicator
Green CV LED goes on.
Constant-current operation indicator
Red CC LED goes on.
5

Kenwood PR-A Series Specifications

General

Brand	Kenwood
Model	PR-A Series
Category	Power Supply
Language	English