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Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet

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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Fiber Laser Soldering Machine, Melting Electric Furnace, Polysilicon High-Voltage Start-Up Power Supply, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet Detail:

Specification parameters

Performance index
Conversion efficiency 84%~90%(full load)
Power factor 0.9~0.99(full load)
ppm/℃(100%RL)Temperature coefficient 100
Overall dimensions 0.75kW~5kW,1U1U chassis; 10kW~15kW,2-3U; 2-3U chassis
Cooling mode Fan cooling
Constant voltage mode
(20MHz)mVp-p Noise 70 100 130 150 175 200 300 400
(5Hz-1MHz)mVrmsRipple 30 35 35 35 65 65 65 65
V Max. compensation voltage ±3V
(100%RL) Input adjustment rate 5×10-4(10kW Below 10kW) 1×10-4(10kW Above 10kW)
(10%~100%RL)  Load adjustment rate 5×10-4(10kW Below 10kW) 3×10-4(10kW Above 10kW)
(100%RL) Stability 1×10-4(7.5~80V), 5×10-5(100~250V)
Constant current mode
(20MHz)mVp-p  Noise 70 100 130 150 175 200 300 400
(5Hz~1MHz)mVrmsRipple 30 35 35 35 65 65 65 65
(100%RL) Input adjustment rate 1×10-4(10kW Below 10kW) 5×10-4(10kW Above 10kW)
(10%~100%RL)  Load adjustment rate 3×10-4(10kW Below 10kW) 5×10-4(10kW Above 10kW)
8h(100%RL)DCCT Stability 4×10-4(25A~200A), 1×10-4(250A~500A)

Product detail pictures:

Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet detail pictures

Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet detail pictures

Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet detail pictures

Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet detail pictures

Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet detail pictures


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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Good Quality Sapphire Annealing Furnace - PDA103 series fan cooling programmable DC power supply – Injet , The product will supply to all over the world, such as: Philippines, Ghana, Vietnam, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
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