KFS350-B Slim Power Supply Unit 350W with 30mm Height and Multiple Output Voltage Options 12V to 48V
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Kexun
Product Description
Product Overview
The KFS350-B is a high-reliability slim power supply unit designed for industrial applications, featuring a compact 30mm height profile and comprehensive protection systems.
Key Features
- AC input range selection via switch
- Ultra-slim design with 30mm height for space-constrained applications
- High reliability with 105℃ rated capacitors and electrolytic components
- Built-in EMI filter for reduced electromagnetic interference
- Overload and short circuit protection with auto-recovery
- 100% high-temperature aging testing for quality assurance
- 3-year quality warranty for long-term reliability
Dimensions: 215 × 115 × 30 mm
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 88V-132/176-264V AC (248-370VDC) |
| Input Frequency | 47-63Hz |
| Inrush Current | Cold start, 60A/230VAC |
| Cooling Method | Fan cooling |
| Leakage Current | <1mA/240VAC |
| Line Regulation | ±0.5% |
| Output Voltage Range | ±10% |
| Overload Protection | 105-160% Auto-recovery in hiccup mode |
| Insulation Resistance |
(1) Input-Output: AC 3.0KV (2) Input - F.G: AC 1.5KV (3) Output - F.G: AC 0.5KV |
| Rise Time | 50ms/230VAC, 50ms/115VAC Io=100% |
| Hold-up Time | 15ms/230VAC, 10ms/115VAC Io=100% |
| Operating Temperature | -25℃ to +70℃ (refer to derating curve) |
| Safety Standards | UL8750, IEC/EN 61347-2-13:2014, IEC/EN 61347-1:2008/A2:2013, IEC/EN 62493:2015 |
| EMC Standards | EN55015:2013+A1:2015, EN61547:2009, EN61000-3-2, EN61000-3-3 PART15 |
Model Variations & Performance Data
| Model | Output Voltage | Current | Regulation Accuracy | Ripple & Noise | Efficiency |
|---|---|---|---|---|---|
| KFS350W-12B | 12V | 29A | 1.00% | 120mV | 87% |
| KFS350W-15B | 15V | 23.2A | 1.00% | 120mA | 87% |
| KFS350W-24B | 24V | 14.6A | 1.00% | 120mA | 89% |
| KFS350W-36B | 36V | 9.7A | 1.00% | 200mA | 89% |
| KFS350W-48B | 48V | 7.3A | 1.00% | 200mA | 90% |
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Company
Beijing XinSheng Electronics Import & Export Trading Co. Ltd.
Location
B1101,Hualong Building,North Third Ring Road,Xicheng District,Beijing
Contact Person
Xingsheng