固纬直流电源GPD-3303D GPD-3303S 深圳市欧凯特检测设备有限公司

固纬直流电源GPD-3303D/GPD-3303S

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简单介绍

固纬直流电源GPD-3303D/GPD-3303S

产品描述

类型	线性直流电源	品牌	固纬
型号	GPD-3303 GPD-3303D GPD-3303S	输出电流	3A（A）
输入电压	220V（V）	输出电压	30V（V）

主頁>産品專區>可程式線性直流電源供應器> 多輸出可程式線性直流電源供應器

産品專區

可程式線性直流電源供應器-多輸出可程式線性直流電源供應器

GPD-3303S

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GPD-3303S系列是固緯電子��推出的數位式直流電源供應器，承繼了固緯電子在電源製造領域一貫的技術品質優勢。數位的操作控制，大屏幕加上高亮度的LED顯示，小數點後3位的精度，4組儲存設定，智能型風扇等顯著優點不勝枚舉、價格合理、使用容易，多樣的選擇畫面，使GPD-3303S直流電源供應器成為電源市場上閃亮的新星。

特點

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

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

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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

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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产品目录

产品资料

固纬直流电源GPD-3303D/GPD-3303S