Genesys™ GENH750W Specifications
Specifications in Blue are improved
1.0 MODEL
GENH
6-100
6
8-90
8
12.5-60 20-38
30-25
30
40-19 60-12.5 80-9.5 100 -7.5 150-5 300-2.5 600-1.3
1. Rated output voltage (*1)
2. Rated Output Current (*2)
3. Rated Output Power
4. Efficiency at 100/200Vac (*3)
V
A
12.5
60
20
38
40
19
60
12.5
750
80
9.5
100
7.5
150
5
300
2.5
600
1.3
100
600
76/78
90
25
W
%
720
77/80
750
760
82/85
750
760
83/87
760
750
750
83/87
750
780
81/84
82/85
83/87
83/87
83/87
83/87
83/87
1.1 CONSTANT VOLTAGE MODE
1. Max.line regulation (0.01% of Vo+ 2mV)(*4)
2. Max load regulation (0.01% of Vo+2mV )(*5)
3. Ripple and noise p-p 20MHz (*9)
4. Ripple r.m.s 5Hz~1MHz (*9)
mV
mV
mV
mV
V
2.6
2.6
60
8
2.8
2.8
50
6
3.3
3.3
60
7
4
4
5
5
6
6
8
8
10
10
75
7
12
12
75
8
17
17
75
8
32
32
130
20
5
62
62
300
60
5
60
7.5
1
50
6
60
7
60
7
5. Remote sense compensation/line
6. Temp. coefficient
1
1
1
1.5
2
3
4
5
5
PPM/°C 50PPM/°C of rated output voltage, following 30 minutes warm up
7.Temp. stability
%
0.01% of rated Vout over 8hrs interval following 30 minutes warm-up. Constant line, load & temp.
8. Up-prog. response time, 0~Vo Rated
9. Down-prog response time full-load
10. Down-prog response time No-load
11. Transient response time (*8)
12. Temp. drift
mS 80mS, N.L/F.L, resistive load
150mS, N.L/F.L, resistive load
150
250
250
mS
mS
10
50
80
500
600
700
800
900
1000
1100
1200
1500
2000
2500
4000
mS Less than 1mSec for models up to and including 100V. 2mSec for models above 100V
%
0.01% of rated Vout over 8hrs interval following 30 minutes warm up. Constant line, load & temp.
1.2 CONSTANT CURRENT MODE
1. Max.line regulation (0.01% of Io+ 2mA)(*4)
2. Max.load regulation (0.02% of Io+5mA)(*6)
3. Ripple r.m.s 5Hz~1MHz . (*7)
4. Temp. coefficient
mA
mA
mA
12
25
11
23
8.0
17
5.8
12.6
50
4.5
10
3.9
8.8
30
3.25
7.5
2.95
6.9
10
2.75
6.5
10
2.5
6.0
8
2.25
5.5
6
2.13
5.26
4
190
160
110
45
15
PPM/°C 70PPM/°C from rated output voltage, following 30 minutes warm up
5. Temp. stability
%
%
0.01% of rated Iout over 8hrs interval following 30 minutes warm up. Constant line, load & temp.
6. Warm up drift
Less than 0.1% rated output current over 30 min following power on or output voltage / current change
1.3 PROTECTIVE FUNCTIONS
1. OCP
0~105% Constant Current
2. OCP Foldback
3. OVP type
Output shut down when power supply change from CV to CC. User selectable.
Inverter shut-down, manual reset by AC input recycle or by OUT button or by communication port
4. OVP trip point
5. Over Temp Protection
0.5~7.5V 0.5~10V
1~15V
1~24V
2~36V
2~44V
5~66V
5~88V
5~110V
5~165V
5~330V 5~660V
User selectable, latched or non latched
1.4 ANALOG PROGRAMMING AND MONITORING
1. Vout Voltage Programming
2. Iout Voltage Programming
3. Vout Resistor Programming
4. Iout Resistor Programming
5. On/Off control (rear panel)
6. Output Current monitor
0~100%, 0~5V or 0~10V, user select. Accuracy and linearity: +/-0.5% of rated Vout.
0~100%, 0~5V or 0~10V, user select. Accuracy and linearity: +/-1% of rated Iout.
0~100%, 0~5/10Kohm full scale,user select.,Accuracy and linearity: +/-1% of rated Vout.
0~100%, 0~5/10Kohm full scale,user select. Accuracy and linearity: +/-1.5% of rated Iout.
By electrical. Voltage: 0~0.6V/2~15V, or dry contact, user selectable logic
0~5V or 0~10V, accuracy: 1%, user selectable
7. Output Voltage monitor
0~5V or 0~10V, accuracy: 1%, user selectable
8. Power Supply OK signal
TTL high (4~5V) -OK, 0V-Fail 500ohm series resistance
9. CV/CC indicator
Open collector, CC mode: On, CV mode: Off, Maximum voltage: 30V, maximum sink current: 10mA
Dry contact. Open: off, Short: on. Max. voltage at Enable/Disable in: 6V
10. Enable/Disable
11. Local/Remote analog control
12. Local/Remote analog control indicator
By electrical signal or Open/Short: 0~0.6V or short: Remote, 2~15V or open: Local.
Open collector, Local: Open, Remote: On. Maximum voltage: 30V, maximum sink current: 5mA.
1.5 FRONT PANEL
Vout/Iout manual adjust by separate encoders (coarse and fine adjustment selectable)
OVP/UVL manual adjust by Volt. Adjust encoder
1. Control functions
AC on/off, Output on/off, Re-start modes (auto, safe), Foldback control (CV to CC), Go to local control
Address selection by Voltage (or current) adjust encoder. Number of addresses: 31
RS232/485 and IEEE488.2 selection by IEEE enable switch and DIP switch
Baudrate selection: 1200, 2400, 4800, 9600 and 19,200
Voltage 4 digits, accuracy: 0.05%+/-1 count
2. Display
Current 4 digits, accuracy: 0.2%+/-1 count
3. Indications
Voltage, Current, Alarm, Fine, Preview, Foldback, Local, Output On, Front Panel Lock
1.6 Interface RS-232&RS-485 or Optional GPIB / LAN Interface
Model
V
6
8
12.5
20
30
40
60
80
100
150
300
600
1. Remote Voltage Programming (16 bit)
Resolution (0.02% of Vo Rated)
Accuracy (0.05%Vo Rated Output voltage) (*11)
mV
mV
0.12
3.0
0.16
4.0
0.25
6.3
0.4
10
0.6
15
0.8
20
1.2
30
1.6
40
2.0
50
3.0
75
6.0
12.0
300
150
2. Remote Current Programming (16 bit)
Resolution (0.002% of Io Rated)
mA
mA
2.00
200
1.80
180
1.20
120
0.76
76
0.50
50
0.38
38
0.25
25
0.19
19
0.15
15
0.10
10
0.05
5.0
0.03
2.6
Accuracy (0.1% of Io Rated+0.1% of Io Actual Output)(*10)
3. Readback Voltage
Resolution of Vo Rated
mV
mV
0.12
3
0.16
4
1.125
6.3
1.20
10
1.20
15
1.2
20
1.2
30
1.60
40
11.0
50
10.50
75
12
12
Accuracy 0.05% Vo Rated
150
300
4. Readback Current
Resolution of Io Rated
mA
mA
11
1.80
270
1.20
180
1.14
114
1.25
75
1.14
57
1.13
0.19
0.15
0.15
15
0.13
7.50
0.12
3.90
Accuracy 0.3% of Io Rated(*10)
300
37.50
28.50
22.50
5. OVP/UVL Programming
Resolution (0.1% of Vo Rated)
Accuracy (1% of Vo Rated)
mV
mV
6
8
12
20
30
40
60
80
100
150
300
600
60
80
125
200
300
400
600
800
1000
1500
3000
6000
*1: Minimum voltage is guaranteed to maximum 0.2% of Vo Rated.
*2: Minimum current is guaranteed to maximum 0.4% of Io Rated.
*3: At maximum output power.
*4: 85~132Vac or 170~265Vac, constant load.
*5: From No-load to Full-load, constant input voltage.
*6: For load voltage change, equal to the unit voltage rating, constant input voltage.
*7: For 6V models the ripple is measured at 2~6V output voltage and full output current.
*8: Time for the output voltage to recover within 0.5% of its rated for a load change 10~90% of rated
output , Output set-point:10~100%.
*9: For 6V~300V models: measured with JEITA RC-9131A 1:1 probe. For 600V model: measured with
10:1 probe Accuracy -Values have been calculated at Vo Rated & Io Rated.
*10: The Constant Current programming readback and monitoring accuracy does not include the
warm-up and Load regulation thermal drift.
*11: Measured at the sense point.
For other models, the ripple is measured at 10~100% output voltage and full output current.
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