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固纬 直流稳压电源

固纬 直流稳压电源

更新时间:2022-02-24

访问量:846

厂商性质:代理商

生产地址:台湾

简要描述:
固纬GPD-3303S直流稳压电源:
数字的操作控制,
大屏幕加上高亮度的LED显示,
小数点后3位的精度,
4组储存设定.

固纬GPD-3303S直流稳压电源特点:
GPD-3303S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,小数点后3位的精度,4组储存设定,智能型风扇等显著优点不胜枚举、合理、使用容易,多样的选择画面,使GPD-3303S直流电源供应器成为电源市场上闪亮的新星。User Manual X 1, Power Cord X 1

固纬GPD-3303S直流稳压电源供应器规格:

 
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
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

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