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單組輸出直流電源供應(yīng)器
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(hù)以及標(biāo)準(zhǔn)的過電壓、過電流和過溫度保護(hù)，，可以使GPR和負(fù)載免受意外損壞，，輸出通道都具有0.01%的高調(diào)節(jié)率和低于2mVrms的漣波和噪聲。客戶可根據(jù)需要訂做8-1000V，，0.5-75A，，容量不超過1kVA的機(jī)型。GPR-U系列是大容量輸出和根據(jù)用戶需要訂做的理想選擇，，例如長(zhǎng)時(shí)間壽命試驗(yàn)使用。
特點(diǎn)
0.01%低變動(dòng)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(hù)功能
3 1/2 位數(shù) 0.5" LED 顯示
適合長(zhǎng)時(shí)間壽命試驗(yàn)使用
過電壓與過電流電源跳脫保護(hù)裝置
10回轉(zhuǎn)電位控制器
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DC OUTPUT |
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Output Volts (V) |
Output Amps (A) |
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GPR-1850HD |
0 ~ 18 |
0 ~ 50 |
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GPR-3520HD |
0 ~ 35 |
0 ~ 20 |
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GPR-6015HD |
0 ~ 60 |
0 ~ 15 |
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GPR-7510HD |
0 ~ 75 |
0 ~ 10 |
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GPR-16H50D |
0 ~ 160 |
0 ~ 5 |
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GPR-25H30D |
0 ~ 250 |
0 ~ 3 |
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GPR-35H20D |
0 ~ 350 |
0 ~ 2 |
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GPR-50H15D |
0 ~ 500 |
0 ~ 1.5 |
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GPR-60H15D |
0 ~ 600 |
0 ~ 1.5 |
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GPR-100H05D |
0 ~ 1000 |
0 ~ 0.5 |
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CONSTANT VOLTAGE OPERATION |
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Regulation |
Line regulation ≦ 0.01% + 3mV |
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Ripple & Noise |
≦ 2mVrms (5Hz ~ 1MHz) |
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Recovery Time |
≦ 100μS ( 50% Load change, Minimum load 0.5A ) |
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Output range |
0 to rating voltage continuously adjustable |
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CONSTANT CURRENT OPERATION |
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Regulation |
Line regulation ≦ 0.2% + 3mA |
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Ripple Current |
≦ 5mArms (≦ 20A) |
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Output Range |
0 to rating current continuously adjustable |
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METER |
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Type |
3 1/2 Digits 0.5" LED Display |
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Accuracy |
± ( 0.5% of rdg + 2 digits ) |
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INSULATION |
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Chassis and Terminal |
100MΩ or above (DC 1000V) |
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Chassis and AC Cord |
100MΩ or above (DC 1000V) |
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POWER SOURCE |
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AC120V±10%, 50/60Hz |
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ACCESSORIES |
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User manual x 1 |
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DIMENSIONS & WEIGHT |
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430(W) x 178(H) x 572(D)mm |
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