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Category: Main/3. Electronics Equipments & Systems for embedded electronics design and PCB assembly/3.2. Power Supply, Power meter and Electronics Load
| | | | | ◊ Đặc điểm chính: | | PR series three channels DC regulated power supply is high precision, high reliability constant voltage and constant current linear DC regulated power supply. This series have simple operation, durable in use, multiple functions, high quality and reasonable price advantages. - Low ripple and noise
- 4 digital displays
- OVP,OCP,OHP protection functions
- Three channels complete isolation power supply output
- No need external connection, just one button can realize Series/ parallel status switching
- Flip type Panel covers to avoid misoperation
- Intelligent fan cooling system can automatically adjust according to machine internal temperature, which makes the noise low.
Bộ nguồn DC điều chỉnh ba kênh PR series có độ chính xác cao, điện áp không đổi độ tin cậy cao và bộ nguồn DC điều chỉnh tuyến tính dòng điện không đổi. Dòng máy này vận hành đơn giản, sử dụng lâu bền, nhiều chức năng, chất lượng cao và giá cả hợp lý. |
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| Specifications |
PR35-3A-3C |
PR35-5A-3C |
| Input voltage： |
220V±10%,50Hz/60Hz（optional ） |
220V±10%,50Hz/60Hz（optional ） |
| Rated output power |
215W |
|
|
355W |
|
|
| Output channel： |
Channel 1
105W |
Channel 2
105W |
Channel 3
5W |
Channel 1
175W |
Channel 2
175W |
Channel 3
5W |
| Voltage： |
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|
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| Rated output voltage： |
0~35V |
|
5V(Fixed) |
0~35V |
|
5V(Fixed) |
| Maximum preset voltage： |
105% of ratng (V) |
— |
105% of ratng (V) |
— |
| Setting resolution： |
1mV |
|
— |
1mV |
|
— |
| Setting accuracy： |
0.2% set + 0.1% ratng |
— |
0.2% set + 0.1% ratng |
— |
| Display accuracy： |
±(0.5% of rdng+2digits) |
— |
±(0.5% of rdng+2digits) |
— |
| Line regulation： |
3mV |
|
— |
4mV |
|
— |
| Load regulation： |
10mV |
|
— |
10mV |
|
— |
| Transient response： |
50us |
|
— |
50us |
|
— |
| Ripple noise： |
0.5mVrms |
|
— |
0.5mVrms |
|
— |
| Current： |
|
|
|
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| Output current： |
0~3A |
|
1A |
0~5A |
|
1A |
| Maximum preset current： |
105% of ratng(A) |
— |
105% of ratng(A) |
— |
| Setting resolution： |
0.1mA |
|
— |
0.1mA |
|
— |
| Setting accuracy： |
0.3% set +0.1% ratng |
— |
0.3% set +0.1% ratng |
— |
| Display accuracy： |
±(1% of rdng+5digits) |
— |
±(1% of rdng+5digits) |
— |
| Line regulation： |
5mA |
|
— |
5mA |
|
— |
| Load regulation： |
5mA |
|
— |
5mA |
|
— |
| Ripple noise： |
1mArms |
|
— |
2mArms |
|
— |
| Temperature coefficient： |
200ppm/℃(typ) |
— |
200ppm/℃(typ) |
— |
| Protection functions： |
OVP/OCP/OHP |
— |
OVP/OCP/OHP |
— |
| Voltage Tracking Characteristic： |
Series≤300mV
Parallel≤200mV |
— |
Series≤300mV
Parallel≤200mV |
— |
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| Operating temperature： |
0℃ to ＋40℃ |
|
0℃ to ＋40℃ |
|
| Operating humidity： |
<85％RH |
|
|
<85％RH |
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| Weight： |
12.8KG/PCS |
|
14.6KG/PCS |
|
| Size（WxHxD）： |
250x186x385mm |
250x186x385mm |
 
CÁC SẢN PHẨM KHÁC CÙNG NHÀ SẢN XUẤT / OTHER PRODUCTS FROM ATTEN |
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| | | | | | | | | | | Thay thế bằng model ST-2090D (giá 1.055.000 chưa VAT8%) | |
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OUR GLOBAL PARTNERS
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PR35-5A-3C: 5A Three Channels Linear DC Power Supply
