Max Volt
9V
Max Current
3A
Max Power
27W
Resolution
10mV/10mA
Ripple and Noise
10mVrms
OPX-93D

| 1 | 채널1 (P1) 16Char 타입 LCD Display | 12 | Project, Lock, Factory Key |
| 2 | 채널2 (P2) 16Char 타입 LCD Display | 13 | 커서 좌측이동 및 메뉴변경 Key |
| 3 | CV Mode 상태 Lamp | 14 | 커서 우측이동 및 메뉴변경 Key |
| 4 | CC Mode 상태 Lamp | 15 | 수치가변 엔코더 |
| 5 | OVP 설정상태 Lamp | 16 | Positive Output |
| 6 | OCP 설정상태 Lamp | 17 | Negative Output |
| 7 | Remote Interface Lamp | 18 | Remote Voltage Sensing Positive Input |
| 8 | Error Lamp | 19 | Remote Voltage Sensing Negative Input |
| 9 | 출력전압/전류 ON/OFF Key | 20 | Earth 연결 단자 |
| 10 | 전압/전류 선택 및 Limit Display Key | 21 | 메인전원 ON/OFF 스위치 |
| 11 | I/O LOCAL, Error, Calibrate Key |
| 구분 | 항목 | 사양 |
|---|---|---|
| Output rating (@0℃ ~ 40℃) | Voltage | 0 ~ 9V |
| Current | 0 ~ 3A | |
| Output Watt | 54W (채널당) / 총합 179W | |
| Programming Accuracy (@25℃ ±5℃) | Voltage | 0.01% + 3mV |
| Current | 0.02% + 3mA | |
| Readback Accuracy (@25℃ ±5℃) | Voltage | 0.02% + 1mV |
| Current | 0.05% + 2.5mV | |
| Display Meter Accuracy | Voltage | 0.05% + 5mV |
| Current | 0.15% + 5mA | |
| Ripple & Noise (20Hz ~ 20MHz) | Voltage | ≤ 2mVrms / ≤ 2mVp-p |
| Current | ≤ 2mArms / ≤ 30µA | |
| Load Regulation (with V-Sensing) | Voltage | ≤ 500µV |
| Current | ≤ 500µA | |
| Line Regulation (with V-Sensing) | Voltage | ≤ 500µV |
| Current | ≤ 500µA | |
| Resolution | Programming | 1mV / 100µA |
| Readback | 0.01% + 3mV / 0.02% + 3mA | |
| Temperature Coefficient (after 30min warm-up) | Voltage | 0.02% + 1mV |
| Current | 0.08% + 3mA | |
| Stability (after 1h warm-up) | Voltage | 0.05% + 2.5mV |
| Current | 0.1% + 1mA | |
| Transient Response Time | ≤ 50µs (full ↔ half load, within 15mV recovery) | |
| Voltage Programming Speed | No load Rising | ≤ 7.5V/㎳ |
| No load Falling | ≤ 3V/㎳ | |
| Half load Rising | ≤ 3.25V/㎳ | |
| Half load Falling | ≤ 3V/㎳ | |
| OVP/OCP Accuracy | OVP | 5% + 0.1V |
| OCP | 5% + 0.3A | |
| Activation Time | < 80ms (max output rating) | |
| Output Voltage Overshoot/Undershoot | Power Switch ON/OFF | No overshoot, undershoot ≤ -0.8V |
| Voltage Output Setting | No overshoot/undershoot | |
| Remote Interface | GPIB (IEEE-488.2) | |
| Programming Language | SCPI | |
| Command Processing Time | Apply/Setting | 28ms |
| Query | 32ms | |
| Measurement | 32ms | |
| Others | < 35ms | |
| Remote Sensing Capability | Voltage Drop | Up to 1V per lead (add 5mV per 1V change) |
| Operation Temperature | 0℃ ~ 40℃ (derates to 50% at 55℃) | |
| Cooling | DC FAN | |
| Output Terminal Isolation | ±30V (±60Vdc with shorting conductor) | |
| AC Input Ratings | 110V / 115V / 220V / 230V ±10%, 50~60Hz | |
| Calibration Interval | Precision | 6 months |
| Recommended | 1 year | |
| Maximum Input Power (full load) | 179W | |
| Dimensions | 213mm(W) × 133mm(H) × 392mm(D) | |
| Weight | Net | 7kg |
| Gross | 9~10kg (모델별 상이) |
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031-360-4282
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