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GPD-4303S固纬直流稳压电源的详细资料:

中国台湾固纬GPD-3303D直流稳压电源详细说明:
中国台湾固纬GPD-3303D直流稳压电源特点
GPD-3303D系列是固纬电子新推出的数字式直流电源供应器,承继了固纬电子在电源制造领域一贯的技术质量优势。数字的操作控制,大屏幕加上高亮度的LED显示,4组储存设定,智能型风扇等显著优点不胜枚举、价格合理、操作简便,多样的选择画面,使GPD-3303D直流电源供应器成为电源市场上闪亮的新星。


中国台湾固纬GPD-4303S直流稳压电源規格




DC OUTPUT


CH1, CH2

CH3


Voltage

0~30V

2.5V/3.3V/5V Fixed



Current

0~3A

3A Max.



Tracking Series Voltage

0~60V

---



Tracking Parallel Current

0~6A

---



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 Voltage

Display Current

2+3/4 Digits 0.4" LED Display

2+3/4 Digits 0.4" LED Display

Voltage Resolution

100mV

Current Resolution

10mA

Program Accuracy (25±5°C)

Voltage: ±(0.5% of RDG + 2 digits)
Current: ±(0.5% of RDG + 2 digits)

Readback Accuracy (25±5°C)

Voltage: ±(0.5% of RDG + 2 digits)
Current: ±(0.5% of RDG + 2 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

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