GPR-25H30D線性直流電源
GPR-25H30D線性直流電源 產品簡介:
GPR-U系列是單路輸出,500到]900W的線性直流電源。過載和極性反向保護以及標準的過電壓、過電流和過溫度保護,可以使GPR和負載免受意外損壞,輸出通道都具有0.01%的高調節率和低于2mVrms的漣波和噪聲。客戶可根據需要訂做8-1000V,0.5-75A,容量不超過1kVA的機型。GPR-U系列是大容量輸出和根據用戶需要訂做的理想選擇,例如長時間壽命試驗使用。
GPR-25H30D線性直流電源 參數特點:
0.01%低變動率 固定電壓與固定電流操作功能 低漣波與低噪聲 過載和極性反向保護功能 3 1/2 位數 0.5" LED 顯示 適合長時間壽命試驗使用 過電壓與過電流電源跳脫保護裝置 10回轉電位控制器
DC OUTPUT
Output Volts (V)
Output Amps (A)
GPR-1850HD
0 ~ 18
0 ~ 50
GPR-3520HD
0 ~ 35
0 ~ 20
GPR-6015HD
0 ~ 60
0 ~ 15
GPR-7510HD
0 ~ 75
0 ~ 10
GPR-16H50D
0 ~ 160
0 ~ 5
GPR-25H30D
0 ~ 250
0 ~ 3
GPR-35H20D
0 ~ 350
0 ~ 2
GPR-50H15D
0 ~ 500
0 ~ 1.5
GPR-60H15D
0 ~ 600
GPR-100H05D
0 ~ 1000
0 ~ 0.5
CONSTANT VOLTAGE OPERATION
Regulation
Line regulation ≦ 0.01% + 3mV Load regulation ≦ 0.01% + 5mV (<10A) Load regulation ≦ 0.02% + 5mV (≧10A)
Ripple & Noise
≦ 2mVrms (5Hz ~ 1MHz)
Recovery Time
≦ 100μS ( 50% Load change, Minimum load 0.5A )
Output range
0 to rating voltage continuously adjustable
CONSTANT CURRENT OPERATION
Line regulation ≦ 0.2% + 3mA Load regulation ≦ 0.2% + 3mA
Ripple Current
≦ 5mArms (≦ 20A) ≦ 20mArms (≦ 50A) ≦ 100mArms (≦ 100A)
Output Range
0 to rating current continuously adjustable
METER
Type
3 1/2 Digits 0.5" LED Display
Accuracy
± ( 0.5% of rdg + 2 digits )
INSULATION
Chassis and Terminal
100MΩ or above (DC 1000V)
Chassis and AC Cord
POWER SOURCE
AC120V±10%, 50/60Hz ( AC 220V or 240V order made)
ACCESSORIES
User manual x 1 Test lead GTL-105 x 1 (≦3A), or GTL-104 x 1 (≦10A), or Not available (>10A or 600V)
DIMENSIONS & WEIGHT
430(W) x 178(H) x 572(D)mm Approx. 29.5kg
定電壓操作
調節率
電源調節率 < 0.01% + 3mV 負載調節率 < 0.01% + 5mV ( < 10A) < 0.02% + 5mV (額定值 > 10A)
漣波與噪聲
< 2mVrms 5Hz ~ 1MHz
瞬間響應時間
< 100μS (50% 負載變動, *小負載 0.5A)
輸出范圍
0 至額定電壓連續可調
定電流操作
電源調節率 < 0.2% + 3mA 負載調節率 < 0.2% + 3mA
漣波電流
< 5mArms(<20A), < 20mArms(<50A), < 100mArms(<100A)
0 至額定電流連續可調
表頭
數字式
3 1/2 位數 0.5" LED 顯示 準確度 + (0.5% 讀值 + 2 位數)
絕緣
機殼對端子
100MΩ or above ( DC 1000V )
機殼對電源線
使用電源
交流 120V+10%, 50/60Hz (交流 220V, 或 240V 訂做)
附件
操作手冊 x 1, 測試線 GTL-105 x 1(<3A) or GTL-104 x 1(<10A) 或不可用>10A or 600V
尺寸
430(寬) x 178(高) x 572(長) mm
注:可接受從 8 伏特到 1000 伏特與 0.5安培到 75 安培低于 1k伏安之特殊規格訂制。
Founded in 1975, Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. Good Will Instrument began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.
After decades of experience in the test and measurement industry, Good Will Instrument Co., Ltd has grown to become the largest manufacturer and developer of test and measurement instruments in Taiwan. Today Good Will has more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, basic test & measurement instruments to video surveillance systems. Good Will Instrument has also seen its present growth internationally. With headquarters located in Taipei, Taiwan, GW Instek has subsidiaries in mainland China, America, Japan, Korea and Malaysia; its products are sold to more than 80 countries worldwide.
友情鏈接:
邦亞電子官網:http://www.bangya.cn/
網上展示平臺:http://www.szby17.com/
AMETEK展示平臺:http://www.rtc158b.com/