Data Sheet

Genesys™ GENH750W Specifications
Specifications in Blue are improved
1.0 MODEL GENH 6-100 8-90 12. 5-60 20-38 30-25 40 -19 60 -12.5 80-9.5 10 0 -7. 5 150-5 300-2.5 600-1.3
1. Rated output voltage (*1) V 6 8 12. 5 20 30 40 60 80 100 150 300 600
2. Rated Output Current (*2) A 100 90 60 38 25 19 12.5 9.5 7.5 5 2.5 1.3
3. Rated Output Power W 600 720 750 760 750 760 750 760 750 750 750 780
4. Efficiency at 100/200Vac (*3) % 76/78 77/80 81/84 82/85 82/85 83/87 83/87 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) mV 2.6 2.8 3.3 4 5 6 8 10 12 17 32 62
2. Max load regulation (0.01% of Vo+2mV )(*5) mV 2.6 2.8 3.3 4 5 6 8 10 12 17 32 62
3. Ripple and noise p-p 20MHz (*9) mV 60 50 60 60 50 60 60 75 75 75 130 300
4. Ripple r.m.s 5Hz~1MHz (*9) mV 8 6 7 7.5 6 7 7 7 8 8 20 60
5. Remote sense compensation/line V 1 1 1 1 1.5 2 3 4 5 5 5 5
6. Temp. coefficient 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
mS 80mS, N.L/F.L, resistive load 150mS, N.L/F.L, resistive load 250
9. Down-prog response time full-load mS 10 50 80 150 250
10. Down-prog response time No-load mS 500 600 700 800 900 1000 110 0 1200 1500 2000 2500 4000
11. Transient response time (*8) mS Less than 1mSec for models up to and including 100V. 2mSec for models above 100V
12. Temp. drift % 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) mA 12 11 8.0 5.8 4.5 3.9 3.25 2.95 2.75 2.5 2.25 2.13
2. Max.load regulation (0.02% of Io+5mA)(*6) mA 25 23 17 12.6 10 8.8 7.5 6.9 6.5 6.0 5.5 5.26
3. Ripple r.m.s 5Hz~1MHz . (*7) mA 190 160 110 50 45 30 15 10 10 8 6 4
4. Temp. coefficient 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 Output shut down when power supply change from CV to CC. User selectable.
3. OVP type Inverter shut-down, manual reset by AC input recycle or by OUT button or by communication port
4. OVP trip point
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
5. Over Temp Protection User selectable, latched or non latched
1.4 ANALOG PROGRAMMING AND MONITORING
1. Vout Voltage Programming 0~100%, 0~5V or 0~10V, user select. Accuracy and linearity: +/-0.5% of rated Vout.
2. Iout Voltage Programming 0~100%, 0~5V or 0~10V, user select. Accuracy and linearity: +/-1% of rated Iout.
3. Vout Resistor Programming 0~100%, 0~5/10Kohm full scale,user select.,Accuracy and linearity: +/-1% of rated Vout.
4. Iout Resistor Programming 0~100%, 0~5/10Kohm full scale,user select. Accuracy and linearity: +/-1.5% of rated Iout.
5. On/Off control (rear panel) By electrical. Voltage: 0~0.6V/2~15V, or dry contact, user selectable logic
6. Output Current monitor 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
10. Enable/Disable Dry contact. Open: off, Short: on. Max. voltage at Enable/Disable in: 6V
11. Local/Remote analog control By electrical signal or Open/Short: 0~0.6V or short: Remote, 2~15V or open: Local.
12. Local/Remote analog control indicator Open collector, Local: Open, Remote: On. Maximum voltage: 30V, maximum sink current: 5mA.
1.5 FRONT PANEL
1. Control functions
Vout/Iout manual adjust by separate encoders (coarse and fine adjustment selectable)
OVP/UVL manual adjust by Volt. Adjust encoder
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
2. Display
Voltage 4 digits, accuracy: 0.05%+/-1 count
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) mV 0.12 0.16 0.25 0.4 0.6 0.8 1.2 1.6 2.0 3.0 6.0 12.0
Accuracy (0.05%Vo Rated Output voltage) (*11) mV 3.0 4.0 6.3 10 15 20 30 40 50 75 150 300
2. Remote Current Programming (16 bit)
Resolution (0.002% of Io Rated) mA 2.00 1.80 1.20 0.76 0.50 0.38 0.25 0.19 0.15 0.10 0.05 0.03
Accuracy (0.1% of Io Rated+0.1% of Io Actual Output)(*10) mA 200 180 120 76 50 38 25 19 15 10 5.0 2.6
3. Readback Voltage
Resolution of Vo Rated mV 0.12 0.16 1.125 1.20 1.20 1.2 1.2 1.60 11.0 10.50 12 12
Accuracy 0.05% Vo Rated mV 3 4 6.3 10 15 20 30 40 50 75 150 300
4. Readback Current
Resolution of Io Rated mA 11 1.80 1.20 1.14 1.25 1.14 1.13 0.19 0.15 0.15 0.13 0.12
Accuracy 0.3% of Io Rated(*10) mA 300 270 180 114 75 57 37.50 28.50 22.50 15 7.50 3.90
5. OVP/UVL Programming
Resolution (0.1% of Vo Rated) mV 6 8 12 20 30 40 60 80 100 150 300 600
Accuracy (1% of Vo Rated) mV 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.
For other models, the ripple is measured at 10~100% 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.
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