| P/N |
Description |
Unit Price(USD) |
Standard |
MOQ. |
| L700648 |
* Specifications:
Input power source:single-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:50A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current,
Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×133×480
desktop style
|
|
CE,ISO9001:2000 |
|
| 700649 |
EHSY supplied 700649 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:single-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:100A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×133×480
desktop style
|
|
CE,ISO9001:2000 |
|
| 700650 |
EHSY supplied 700650 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:three-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:200A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×400×480
Cabinet style |
|
CE,ISO9001:2000 |
|
| 700651 |
EHSY supplied 700651 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:three-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:300A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×400×480
Cabinet style
|
|
CE,ISO9001:2000 |
|
| 700652 |
EHSY supplied 700652 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:single-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:500A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×400×480
Cabinet style
|
|
CE,ISO9001:2000 |
|
| 700653 |
EHSY supplied 700653 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:single-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:800A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×1100×480
Cabinet style
|
|
CE,ISO9001:2000 |
|
| 700654 |
EHSY supplied 700654 Programmed DC Power Supply have the excellent performance displayed as:
Main Features：
Compliant with Chinese national military standard: GJB572-88 << Airplane ground electrical source power supply characteristic and general request >> ,compliant with<> requirements. Compliant with GJB 181A-2003 <> requirements
1.Adopt TI company DSP controller and digital technology , RS-232/RS-485 communication interface, can connect power supply to computer, and operate computer in control room
2.Have connection terminal of far feedback signal, can also automatically output voltage compensation under operations with large current.
3.Use high frequency PWM technique and IGBT drive, efficiency higher than 85%
4.Contains short circuit, over loading, over heat, over voltage and over current protection
5..Memory saves last startup output condition automatically, can preset steady voltage and limited current
6..Adopt advanced static and noise technique in domestic, create quiet work environment
7..Power voltage effect＜0.1%, load effect ＜0.1%, output Ripple＜0.2%
8..28.5V shortcut key on front panel
Specifications:
Input power source:single-phase input
Rated output voltage:28.5V
Output voltage adjustable:20V~35V
Output current:1000A
Output limit current:20%~100% adjustable
Output accuracy:±1%
Power voltage effect:<0.2%
Load effect:＜0.2%（Resistive load 10%~90%）
Ripple:＜0.5%（about 120mV）
Efficiency:＞85%
Environment temperature:0℃~40℃(indoor) -25℃~45℃(outdoor)
Relative humidity:10%-95%(no- concreting)
Protection function:Output over voltage, over current, Short current protect, over hot protect
Reliability:No-fault work time: >50000hr.
Noise:<55dB
Display:Voltage: 3-bit digital voltage instrument(0.1V),
3-bit(or 4-bit) digital current instrument
Line voltage compensation:Auto line voltage compensation( under 1V)
Dimension:480×1100×480
Cabinet style
|
|
CE,ISO9001:2000 |
|
