DSP-WR 系列  寬範圍可程式直流電源供應器(CV , CC , CP)
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  DSP80-180WR DSP250-60WR DSP350-42WR DSP500-30WR DSP650-23WR
Input
Nominal input rating 200~415V 50Hz/60Hz 3-phase 3 wires
Input voltage range
180~460VAC
Input frequency range 47Hz ∼ 63Hz
Current (Maximum) 20A (Input 3-phase 180V)
Inrush current(Maximum) 33A (Input 3-phase 460V)
Input Power (Maximum) 6kVA 6kVA 6kVA 6kVA 6kVA
Efficiency 86~95% varies by model(*1)
Leak current < 3.5 mA
Power Factor 0.95 typ.
Temperature coefficient for set values 100ppm/°C of rated output voltage, after a 30 minutes warm-up
Memory & Sequence
Number of memory 3 sets (operating in front panel)
Maximum step number 500 steps per each Sequence
Maximum Sequence number 16
Step time settable range 0.001 sec~ 999999.999 sec
Output voltage
Rated value (V1) 0~80V 0~250V 0~350V 0~500V 0~650V
Settable range 0~84V 0~262.5V 0~367.5V 0~525V 0~682.5V
Overvoltage protection (OVP) 0%∼110% of rated output voltage
Voltage @Rated Current (V2) (速查表) 27.78V 83.33V 119.05V 166.67V 217.39V
Programming resolution 5 digits
Programming accuracy(*2) ± 0.1% of rated voltage
Meter resolution 5 digits
Meter accuracy(*2) ± 0.1% of rated voltage
Line regulation(*6) ± 0.02% of rated voltage
Load regulation(*7) ± 0.05% of rated voltage
Ripple & noise (rms) (*3)(*4) < 180mVpp
< 15mVrms
< 270mVpp
< 36mVrms
< 288mVpp
< 50mVrms
< 315mVpp
< 63mVrms
< 720mVpp
< 180mVrms
Full load up <30ms
Full load down <80ms
No load down <30s <10s <10s <10s <10s
Transient Response(*5) < 1.5 ms
Remote compensation 5V
Output current
Rated value (A1) 0~180A 0~60A 0~42A 0~30A 0~23A
Settable range 0~189A 0~63A 0~44.1A 0~31.5A 0~24.15A
Over current protection (OCP) 0%∼110% of rated output current
Current @Rated Voltage (A2) (速查表) 62.5A 20A 14.28A 10A 7.69A
Programming resolution 5 digits
Programming accuracy(*2) ± 0.2% of rated voltage
Meter resolution 5 digits
Meter accuracy(*2) ± 0.2% of rated voltage
Line regulation(*6) ± 0.05% of rated voltage
Load regulation(*7) ± 0.15% of rated voltage
Ripple & noise (rms)(*3)(*4) 72mA 20mA 16mA 15mA 15mA
Output power
Rated value 0~5kW
Settable range 0~5100W
Over power protection (OPP) 0%~110% of rated output power
Programming resolution 5 digits
Programming accuracy(*2) < 1% of rated output power
Meter resolution 5 digits
Meter accuracy(*2) ± 0.5% of rated output power
Line regulation(*6) < 0.05% of rated output power
Load regulation(*7) < 0.75% of rated output power
Internal resistance
Adjustment range 0~0.444Ω 0~4.170Ω 0~8.330Ω 0~16.70Ω 0~28.30Ω
Programming resolution 0.001Ω 0.001Ω 0.001Ω 0.01Ω 0.01Ω
Programming Accuracy (*2) <=2.3% of max. resistance
Insulation
Primary - Chassis 2.5 kV DC
Primary - Secondary 2.5 kV DC
Secondary - Chassis 750VDC 750VDC 750VDC 1000VDC 1500VDC
Operating environment Indoor use
Operating temperature 0℃ ~ 50℃
Operating humidity 30%rh ~ 80%rh (no condensation) Max 80% RH up to 30℃, linear decrease to 50% RH at 40℃
Storage temperature -20℃ ~ 70℃
Storage humidity 10%rh ~ 80%rh (no condensation)
Altitude Up to 2000m
Cooling method Forced air cooling using the speed controlled fan
Ground polarity Capable of Negative ground or Positive ground
Standard Interface
LAN interfaces 1 x LXI 1.4 for communication,
J1 (Auxiliary control) Function : Interlock , External output ON/OFF , Shut OFF , Alarm signal output, Output voltage downward signal
Optional Analog programming Interface
Status indication CV State, CC State , CP State , CR State , ON/OFF State
Voltage control 0% ~ 100% of rated output voltage in the range of 0V ~ 5V or 0V ~ 10V
Voltage control accuracy(*2) ±0.2%
Current control 0% ~ 100% of rated output current in the range of 0V ~ 5V or 0V ~ 10V
Current control accuracy(*2) ±0.2%
Power control 0% ~ 100% of rated output current in the range of 0V ~ 5V or 0V ~ 10V
Power control accuracy(*2) ±0.2%
Monitoring output 0~5V or 0~10V output for monitoring V/A/W
Monitoring accuracy (*2) ± 2%
Reference output
0~5VDC or 0~10VDC (max=5mA), selectable in MENU.
Optional RS-485 programming Interface
Baud rate 4800/9600/19200/38400/57600/115200
Line ending character Cr , Lf , Cr+Lf selectable
Optional GPIB programming Interface
IEEE Std 488.2.1992
Size and Weight
Dimensions(WxHxD) 482 x 132 x 765.1 mm
Weight (kg) 27.5 26 26 26 26
*1) 以上數據測試環境:恆溫恆濕機內,溫度0℃ ~ 50℃,濕度低於80% RH,開機30分鐘後,以2%~100%額定輸出電壓、1%~100%額定輸出電流,
    回授補償點為輸出端子,於輸出端子測得之平均數據
*2) 精確度項目於室溫 23℃ ± 5℃ 測得
*3) Ripple and Noise (rms value) Measurement bandwidth up to 300 kHz
*4) Ripple and Noise (peak value) measurement bandwidth up to 20 MHz
*5) 輸出電壓到達定值 ±1% 所需時間 (輸出電壓介於額定值的10% to 90%,以電阻性負載連接,輸出額定功率10%以上) (圖1)
*6) 恆定負載(1~100%),輸入電壓介於180 ~ 264VAC 或 342 ~ 460VAC
*7) CV:恆定輸入電壓,電流變化介於額定值 10% ~ 90%
    CC:恆定輸入電壓,電壓變化介於額定值 10% ~ 90%
    CP:恆定輸入電壓,電壓*電流變化介於額定值 10% ~ 90%
*8) 輸出響應上昇時間:電壓由額定值 10% 上升至 90% 所需時間
    輸出響應下降時間:電壓由額定值 90% 下降至 10% 所需時間 (圖2)
*9) DSP-WR 系列內阻可設定最小單位為1mΩ,可設定最小單位因機種而異,例如
    DSP80-188WR, 可設定範圍 0.001Ω~0.444Ω,DSP1500-30WR, 可設定範圍 0.01Ω~50.00Ω
    詳細可設定範圍請參考操作說明書
*10) V1 x A1 ~ V2 x A2 間數值 V 及 A 乘積小於或等於最大功率數值,為寬範圍功能可能實現的全部電壓和電流組合。
*11) V1可設定最大電流值為A1,A2可設定最大電壓值為V2,V1 及 A2 不同時存在
*12) LXI介面反應時間: 100/1000M 網路連線,電腦直接連接至 DSP-WR,封包發送完畢後,至DA開始動作時間間隔。
*13) 因本公司不斷追求產品改良,故規格若有變更,恕不另行通知,網頁內容僅供參考,實際規格依出貨時規格書為準。
*14)擎宏電子保留逕行更動規格及其他產品資訊之權利,並擁有對規格之最終解釋權力,且不承擔內容之錯誤或疏失。

圖1
圖2

 

 

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