Output |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Rated Output Voltage (*1) | | V | 6 | 12.5 | 20 | 40 | 60 |
Rated Output Current (*2) | | A | 200 | 120 | 76 | 38 | 25 |
Rated Output Power | | W | 1200 | 1500 | 1520 | 1520 | 1500 |
Constant Voltage Mode |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Line regulation (*3) | | mV | 2.6 | 3.25 | 4 | 6 | 8 |
Load regulation (*4) | | mV | 2.6 | 3.25 | 4 | 6 | 8 |
Ripple and noise (*5) | p-p (*6) | mV | 60 | 60 | 60 | 60 | 60 |
| r.m.s. (*7) | mV | 8 | 8 | 8 | 8 | 8 |
Temperature coefficient | | ppm/ °C | 100ppm/°C of rated output voltage, after a 30 minute warm-up. |
Remote sense compensation voltage (single wire) | | V | 1 | 1 | 1 | 2 | 3 |
Rise time (*8) | Rated load | ms | 80 | 80 | 80 | 80 | 80 |
| No load | ms | 80 | 80 | 80 | 80 | 80 |
Fall time (*9) | Rated load | ms | 10 | 50 | 50 | 80 | 80 |
| No load | ms | 500 | 700 | 800 | 1000 | 1100 |
Transient response time (*10) | | ms | 1.5 | 1 | 1 | 1 | 1 |
Constant Current Mode |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Line regulation (*3) | | mA | 22 | 14 | 9.6 | 5.8 | 4.5 |
Load regulation (*11) | | mA | 45 | 29 | 20.2 | 12.6 | 10 |
Ripple and noise (*12) | r.m.s. | mA | 400 | 240 | 152 | 95 | 75 |
Temperature coefficient | | ppm/ °C | 100ppm/°C of rated output voltage, after a 30 minute warm-up. |
Protection Function |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Over voltage protection (OVP) | Setting range | V | 0.6-6.6 | 1.25-13.75 | 2-22 | 4-44 | 5-66 |
| Setting accuracy | V | 0.06 | 0.125 | 0.2 | 0.4 | 0.6 |
Over current protection (OCP) | Setting range | A | 5-220 | 5-132 | 5-83.6 | 3.8-41.8 | 2.5-27.5 |
| Setting accuracy | A | 4 | 2.4 | 1.52 | 0.76 | 0.5 |
Under voltage limit (UVL) | Setting range | | 0-6.3 | 0-13.12 | 0-21 | 0-42 | 0-63 |
Over temperature protection (OHP) | Operation | | Turn the output off. |
Incorrect sensing connection protection (SENSE) | Operation | | Turn the output off. |
Low AC input protection (AC-FAIL) | Operation | | Turn the output off. |
Shutdown (SD) | Operation | | Turn the output off. |
Power limit (POWER LIMIT) | Operation | | Over power limit. |
| Value (fixed) | | Approx. 105% of rated output power |
Analog Programming and Monitoring |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
External voltage control output voltage | | | Turn the output off. |
External voltage control output current | | | Turn the output off. |
External resistor control output voltage | | | Turn the output off. |
External resistor control output current | | | Turn the output off. |
Output voltage monitor | | | Turn the output off. |
Output current monitor | | | Turn the output off. |
Shutdown control | | | Turns the output off with a LOW (0V to 0.5V) or short-circuit. |
Output on/off control | | | Possible logic selections: Turn the output on using a LOW (0V to 0.5V) or short-circuit, turn the output off using a HIGH (4.5V to 5V) or open-circuit Turn the output on using a HIGH (4.5V to 5V) or open-circuit, turn the output off using a LOW (0V to 0.5V) or short-circuit. |
Alarm clear control | | | Clear alarms with a LOW (0V to 0.5V) or short-circuit. |
CV/CC/ALM/PWR ON/OUT ON indicator | | | Photocoupler open collector output; Maximum voltage 30V, maximum sink current 8mA. |
Trigger out | | | Maximum low level output = 0.8V; minimum high level output = 2V; Maximum source current = 8mA. |
Trigger in | | | Maximum low level input voltage = 0.8V; minimum high level input votage = 2.0V, Maximum sink current = 8mA. |
Front Panel |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Display, 4 digits | | | | | | | |
Voltage accuracy | 0.1% + | mV | 12 | 25 | 40 | 80 | 120 |
Current accuracy | 0.2% + | mA | 600 | 360 | 228 | 114 | 75 |
Indications | | | GREEN LED's: CV, CC, V, A, VSR, ISR, DLY, RMT, LAN, M1, M2, M3, RUN, Output ON RED LED's: ALM, ERR |
Buttons | | | Lock/Local(Unlock), PROT(ALM_CLR), Function(M1), Test(M2), Set(M3), Shift, Output |
Knobs | | | Voltage, Current |
USB port | | | Type A USB connector |
Programming and Measurement (RS-232/485, USB, LAN, GPIB) |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Output voltage programming accuracy | 0.05% + | mV | 3 | 6.25 | 10 | 20 | 30 |
Output current programming accuracy | 0.2% + | mA | 200 | 120 | 76 | 38 | 25 |
Output voltage programming resolution | | mV | 0.2 | 0.4 | 0.7 | 1.3 | 2 |
Output current programming resolution | | mA | 6 | 4 | 2.5 | 1.2 | 0.8 |
Output voltage measurement accuracy | 0.1% + | mV | 6 | 12.5 | 20 | 40 | 60 |
Output current measurement accuracy | 0.2% + | mA | 400 | 240 | 152 | 76 | 50 |
Output voltage measurement resolution | | mV | 0.2 | 0.4 | 0.7 | 1.3 | 2 |
Output current measurement resolution | | mA | 6 | 4 | 2.5 | 1.2 | 0.8 |
Input Characteristics |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Norminal input rating | | | 100Vac to 240Vac, 50Hz to 60Hz, single phase |
Input voltage range | | | 85Vac ~ 265Vac |
Input frequency range | | | 47Hz ~ 63Hz |
Maximum input current | 100Vac | A | 21 |
| 200Vac | A | 11 |
Inrush current | | | Less than 50A. |
Maximum input power | | VA | 2000 |
Power factor | 100Vac | | 0.99 |
| 200Vac | | 0.98 |
Efficiency (*13) | 100Vac | | 77 | 82 | 83 | 84 | 84 |
| 200Vac | | 79 | 85 | 86 | 87 | 87 |
Hold-up time | | | 20ms or greater |
Interface Capabilities |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
USB | | | TypeA: Host, TypeB: Slave, Speed: 1.1/2.0, USB Class: CDC(Communications Device Class) |
LAN | | | MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask |
GPIB | | | SCPI - 1993, IEEE 488.2 compliant interface |
RS-232/RS-485 | | | Complies with EIA232D / EIA485 Specifications |
Environment Conditions |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Operaing temperature | | | 0˚C to 50˚C |
Storage temperature | | | -25˚C to 70˚C |
Operating humidity | | | 20% to 85% RH; No condensation |
Storage humidity | | | 90% RH or less; No condensation |
Altitude | | | Maximum 2000m |
Environment Conditions |
Model | | PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
Weight | main unit only | kg | Less than 8.7kg |
Dimensions | (W×H×D) | mm3 | 423×43.6×447.2 |
Cooling | | | Forced air cooling by internal fan. |
EMC | | | Complies with the European EMC directive 2004 /108/EC for Class A test and measurement products. |
Safety | | | Complies with the European Low Voltage Directive 2006 /95/EC and carries the CE-marking. |
Withstand voltage | | | AC to Chassis: 1500Vac/1min AC to Output terminal: 3000Vac/1min Output terminal to Chassis: 1000Vdc/1min |
Insulation resistance | | | Chassis and output terminal; chassis and AC input; AC input and output terminal: 100MΩ or more (DC 500V) |
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Notes: (*1) Minimum voltage is guaranteed to maximum 0.2% of the rated output voltage. (*2) Minimum current is guaranteed to maximum 0.4% of the rated output current. (*3) At 85 ~ 132Vac or 170 ~ 265Vac, constant load. (*4) From No-load to Full-load, constant input voltage. Measured at the sensing point in Remote Sense. (*5) Measure with JEITA RC-9131B (1:1) probe (*6) Measurement frequency bandwidth is 10Hz to 20MHz. (*7) Measurement frequency bandwidth is 5Hz to 1MHz. (*8) From 10% to 90% of rated output voltage, with rated resistive load. (*9) From 90% to 10% of rated output voltage, with rated resistive load. (*10) Time for output voltage to recover within 0.5% of its rated output for a load change from 10 to 90% of its rated output current. Voltage set point from 10% to 100% of rated output. (*11) For load voltage change, equal to the unit voltage rating, constant input voltage. (*12) For 6V model 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. (*13) At rated output power. |