GPD-3303S-直流電源供應(yīng)器
2025-06-29
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GPD-3303S直流電源供應(yīng)器|GPD-3303S穩(wěn)壓電源的特點(diǎn):
DC OUTPUT | ||||||
| CH1, CH2 | CH3 | | |||
Voltage |
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Current |
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Tracking Series Voltage |
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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 |
公司名稱:上海如慶電子科技有限公司
: 31262163 67841893
:-605
:
公司地址:上海滬松公路1519弄19號(hào)814室
公司: http://www.rq17。。cn
上海如慶電子科技有限公司
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