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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: | | Product features :
- The product has functions of adjustable constant voltage and constant current, and automatically switches state according to load.
- Switching power supply structure, with features of high power, high efficiency, light weight and strong load capacity.
- Perfect protection function, short-circuit protection, over- temperature protection, over-voltage protection.
- The voltage adjustment is made by multi-turn potentiometer, with higher adjustment accuracy.
- High-power temperature-controlled fan automatically dissipates heat according to the internal temperature of the machine.
- Full power design with high reliability.
Đây là một trong những dòng máy cấp nguồn khủng của ATTEN. Chất lượng cực ổn định, độ chính xác tuyệt đối |
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Application fields:
● Automotive electronic testing
● Photovoltaic new energy field
● Education, scientific research, laboratory
● Electromechanical field
● LED lighting field
● Other testing,
● Product aging use
Specifications |
KPS3030DA |
KPS3050DA |
Input voltage: |
220V±10%,50Hz/60Hz |
220V±10%,50Hz/60Hz |
Rated output voltage: |
0~30V |
0~30V |
Rated output current: |
0~30A |
0~50A |
Rated output power: |
900W |
1500W |
Voltage: |
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Power supply effect: |
CV≤0.01%+3mV |
CV≤0.01%+3mV |
Voltmeter display precision: |
±(0.5% of rdng+2digits) |
±(0.5% of rdng+2digits) |
Load effect: |
CV≤0.01%+10mV(1≤10A) |
CV≤0.01%+20mV(1>10A) |
Ripple and noise: |
CV≤50mVrms |
CV≤50mVrms |
Current: |
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Power supply effect: |
CC≤0.1%+6mA |
CC≤0.1%+6mA |
Ammeter display precision: |
±(0.5% of rdng+2digits) |
±(0.5% of rdng+2digits) |
Load effect: |
CC≤0.1%+6mA(1≤10A) |
CC≤0.1%+6mA(1>10A) |
Protection method: |
current-limiting, voltage reduction, short-circuit protection, over temperature protection,
over voltage protection |
current-limiting, voltage reduction, short-circuit protection, over temperature protection,
over voltage protection |
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Operation condition: |
Temperature 0℃ ~40 ℃ relative humidity< 80% |
Temperature 0℃ ~40 ℃ relative humidity< 80% |
Storage condition: |
Temperature -10℃~70 ℃ relative humidity<80% |
Temperature -10℃~70 ℃ relative humidity<80% |
Heating-dissipating method: |
Air cooling |
Air cooling |
Weight: |
6.3KG/PCS |
7.3KG/PCS |
Size(WxHxD): |
260x170X380mm |
260x170X380mm |
CÁC SẢN PHẨM KHÁC CÙNG NHÀ SẢN XUẤT / OTHER PRODUCTS FROM ATTEN |
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| | Hàng chất lượng bền chuyên cho nhà máy | |
| | | | | | | | thay thế bằng model ST-2090D | |
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