1.Forced air cooling by built-in DC fan
2.Cooling fan on-off auto control
3.Fixed switching frequency at 90kHz
4.Warranty: 5 years
Model Number: SP-320-48
Features:
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/overload/over voltage
Forced air cooling by built-in DC fan
Cooling fan on-off auto control
Fixed switching frequency at 90kHz
Warranty: 5 years
Dimensions: 215 x 115 x 50mm
Weight: 1.08kg
Specifications:
Input:
Voltage: 88 to 132V/176 to 264V AC, 47 to 63Hz, selected by switch 248 to 370V DC
AC current: 6A/115V, 3.5A/230V
Efficiency: 87%
Inrush current cold start: 20A/115V, 40A/230V
Leakage current: <3.5mA/240V AC
Output:
DC voltage: 48V
Voltage tolerance: ± 1%
Rated current: 6.5A
Rated power: 312W
Ripple and noise: 240MVP-p
Setup, rise, hold time: 2s, 20ms, 20ms at full load
Protection:
Over-load: 105 to 135%
Protection type: Fold back current limiting, recovers automatically after fault condition is removed
Over voltage: 115 to 135%
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Fan control:
RT1 ≥ 65º C (fan on), ≤ 55º C (fan off), ≥ 70º C (output shutdown) (5 to 15V)
RT1 ≥ 70º C (fan on), ≤ 65º C (fan off), ≥ 80º C (output shutdown) (24 to 48V)
Environment:
Working temperature: -10 to +60º C
Working humidity: 20 to 90% RH
Storage temperature: -20 to +85º C
Storage humidity: 10 to 95% RH
Safety:
Withstand voltage:
I/P-O/P: 3kV AC
I/P-FG: 1.5kV AC
O/P-FG: 0.5kV AC
Isolation resistance (I/P-O/P, I/P-FG and O/P-FG): 100MΩ /500V DC
Standard:
Safety standard design refer to UL1950
EMC standard design refer to EN55022, EN55024 and EN61000
Packaging: 12 pieces/15.3kg/0.78CBM
Soaring DigTech Co., Ltd., was established in Shenzhen China. Soaring is a leading manufacturer and supplier of switching power supplies, AC/DC adapter, LED Drivers. Soaring is a hi-tech enterprise integrating with design, development and sales.
Soaring DigTech Co., Ltd., aims to offer the customers with high quality products at a competitive price.
Principle:
Sincerity, Innovation and the Best service is our long-lasting conception; Soaring will achieve the results with the highest integrity, and also with a focus on enhancing the success of our customers, vendors and associates.
Main products:
Switching Power Supply, AC/DC Adapter
LED Driver, Waterproof LED Power Supply;
Main Market:
More than 100 OEM clients in Europe, America and Australia;
Soaring Advantages:
1) Powerful R&D team: Own a bunch of engineers with over 10 year's experience in this field.
2) Advanced production equipments and high-class lab.
3) Compliance with leading international standards.
4) Experienced manufacturing system and quality control system
5) Guarantee to full test every product.
6) 60 months REPLACEMENT warranty for all the products.
7) Supplying the best and effective OEM/ODM service for home and abroad customers.
Accountability
We accept our individual and team responsibilities and meet our commitments. We take responsibility for our performance in all decisions we made and actions we took.
We strive to be the best in whatever we do.
