GPD-3303S系列線性直流電源供應(yīng)器是中國臺(tái)灣固緯電子新推出的數(shù)字式直流電源供應(yīng)器。GPD-3303S系列線性直流電源供應(yīng)器承繼了固緯電子在電源制造領(lǐng)域一貫的技術(shù)質(zhì)量優(yōu)勢。數(shù)字的操作控制，大屏幕加上高亮度的 LED顯示，小數(shù)點(diǎn)后3位的精度，4組儲(chǔ)存設(shè)定，智能型風(fēng)扇等顯著不勝枚舉、價(jià)格合理、使用容易，多樣的選擇畫面，使GPD-3303S直流電源供應(yīng)器成為電源市場上閃亮的新星。
GPD-3303S系列線性直流電源供應(yīng)器特點(diǎn)：
- Three Independent Output: 30V/3A x 2, 2.5V/3.3V/5V x 1
- 4 LED Displays: 3 Digits after Decimal Point
- Minimum Resolution: 1mV/1mA
- Digital Panel Control (Rotary Encoder Switch, Rubber Key with Indicator)
- User-Friendly Operation, Coarse/Fine Volume Control
- 4 Panel Settings Save/Recall (Plus Factory Settings Recall)
- Key-Lock
- Warning Buzzer
- Output ON/OFF
- Tracking Series and Parallel Mode
- Smart Cooling Fan Achieving Low Noise
- Light-Weight and Compact Design
GPD-3303S系列線性直流電源供應(yīng)器規(guī)格
| DC OUTPUT | ||||||
| CH1, CH2 | CH3 | |||||
| Voltage |
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| Current |
| |||||
| Tracking Series Voltage |
| |||||
| Tracking Parallel Current |
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| CONSTANT VOLTAGE OPERATION | ||||||
| Line Regulation | < 0.01% + 3mV | |||||
| Load Regulation | < 0.01% + 3mV (rating current <3A) < 0.02% + 5mV (rating current >3A) | |||||
| Ripple & Noise | < 1mVrms 5Hz ~ 1MHz | |||||
| Recovery Time | < 100μS ( 50% Load change, Minimum load 0.5A ) | |||||
| Temp. Coefficient | < 300ppm/°C | |||||
| Output Range | 0 to rating voltage continously adjustable | |||||
| CONSTANT CURRENT OPERATION | ||||||
| Line Regulation | < 0.2% + 3mA | |||||
| Load Regulation | < 0.2% + 3mA | |||||
| Ripple Current | < 3mArms | |||||
| Output Range | 0 to rating current continously adjustable | |||||
| TRACKING OPERATION | ||||||
| Parallel Regulation | Line Regulation < 0.01% + 3mV Load Regulation < 0.01% + 3mV (rating current <3A) Load Regulation < 0.02% + 5mV (rating current >3A) | |||||
| Series Regulation | Line Regulation < 0.01% + 5mV Load Regulation < 300mV Tracking Error < 0.5% ± 10mV (10 ~ 30V no load) Tracking Error < 0.5% ± 30mV (0 ~ 9.99V no load) (With load add load regulation < 300mV) | |||||
| CH3 OPERATION | ||||||
| Output Voltage | ±2.5V/3.3V/5V ±8% | |||||
| Output Current | 3A | |||||
| Line Regulation (25±5°C) | < 5mV | |||||
| Load Regulation (25±5°C) | < 15mV | |||||
| Ripple & Noise | < 2mVrms | |||||
| METER | ||||||
| Display | 4+3/4 Digits 0.4" LED Display | |||||
| Voltage Resolution | 1mV | |||||
| Current Resolution | 1mA | |||||
| Program Accuracy (25±5°C) | Voltage: ±(0.03% of RDG + 10 digits) Current: ±(0.3% of RDG + 10 digits) | |||||
| Readback Accuracy (25±5°C) | Voltage: ±(0.03% of RDG + 10 digits) Current: ±(0.3% of RDG + 10 digits) | |||||
| KEY LOCK | ||||||
| Yes | ||||||
| MEMORY SAVE/RECALL | ||||||
| 4 sets | ||||||
| POWER SOURCE | ||||||
| AC 100V/120V/220V/230V ±10%, 50/60Hz | ||||||
| ACCESSORIES | ||||||
| User manual x 1 Power cord x 1 Test lead GTL-104 x 2, GTL-105 x 1 | ||||||
| DIMENSIONS & WEIGHT | ||||||
| 210(W) x 130(H) x 265(D)mm, Approx. 7kg | ||||||
GPD-3303S系列線性直流電源供應(yīng)器可選配件
| 名稱 | 說明 |
| USB Cable | For: GDS-2062/2064/2102/2104/2202/2204, GDS-806S/806C/810S/810C/820S/820C/840S/840C |
| Test Lead | Current 3A / GPR, GPS, GPC, PPE, PPS, PPT, PST, PSS |
| Test Lead | Current 4A~10A / GPR, GPS, GPC, PPE, PPS, PPT, PSS, PSP |
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