Lrs-350-15 15V 23.2A Switching Power Supply for Rail Transit Signal Equipment High Reliability Dustproof Design Wide Application
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| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 3 Years |
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Basic Info.
- Model NO.
- LRS-350-15
- Output Power
- 201 - 300W
- Input Voltage
- 12-48V
- Connection Mode
- Series Switching Power Supply
- Starting Mode
- Separate-excited Switching Power Supply
- Voltage Regulating Mode
- Width Modulation Type
- Power Supplying System
- Terminal Power Distribution Equipment
- Energy Transmission
- One-way Transmission
- Modulation System
- PWM
- Certification
- CE, RoHS, FCC
- Brand
- Weho
- Model
- Lrs-350- 15
- DC Output Voltage, Current
- 15V 0-23.2A
- Wave and Noise
- 150MVP-P
- Inlet Wire Stability
- ±0.5%
- Load Stability
- ±0.5%
- Efficiency
- 86%
- Impact Current
- 60A/230VAC
- Adjustable Range for DC Voltage
- ±10%
- Working Temperature
- -20℃~ +70℃
- Weight
- 0.76kg
- Packing
- 37.5×25×26cm/20PCS/13kg
- Transport Package
- Carton
- Specification
- 215×115×30mm
- Trademark
- WEHO
- Origin
- China Zhejiang
- HS Code
- 8504401400
- Production Capacity
- 500000
Packaging & Delivery
- Package Size
- 25.00cm * 15.00cm * 6.00cm
- Package Gross Weight
- 1.400kg
Product Description
IMPORTANT:
-
Check Switch: Select 110V or 220V before power on!
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No Overload: Max 250W. Keep load under 200W (80%).
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Indoor Only: Not waterproof.
| model |
LRS-350-12 | LRS-350-15 | LRS-350-24 | LRS-350-48 |
DC output voltage,current |
12V 0~29A | 15V 0~23.2A | 24V 0~14.6A | 48V 0~7.3A |
| Wave and noise | 150mVp-P | 150mVp-P | 150mVp-P | 200mVp-P |
| Inlet wire stability | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 85% | 86% | 88% | 89% |
Adjustable range for DCvoltage |
±10% | ±10% | ±10% | ±10% |
Input voltage range |
90~132VAC/180~264VACby switch 254~370VDC 47~63Hz | |||
| Impact current | Cold start current 60A/230VAC | |||
| Overload protection | 110%~150%cut off the output,automatic recovery | |||
| Over voltage protection | 115%~140%ratedoutput power Protection type:Hiccup mode,recovers automatically after fault condition is removed | |||
| Setup,rise,hold up time | 1500ms,50ms/230VAC 1500ms,50ms/115VAC at full load | |||
Withstand voltage |
I/P-O/P:1.5kV I/P-FG:1.5kV O/P-FG:0.5kV 1minute | |||
| Isolation resistance | I/P-O/P I/P-FG O/P-FG:100M Ohms/500VDC/25ºC /70%RH | |||
| Working temperature | -20ºC~+70ºC | |||
| Dimension | 215×115×30mm | |||
Weight |
0.76kg | |||
| Packing | 37.5×25×26CM/20PCS/16kg | |||
Q1 Are you a factory or trading company?We are factory.
A1 We are factory.
Q2 Why choose us?
A2 We have been engaged in the switching power supply industry for 18 years,We have enough experience to meet your needs
Q3 experience to meet your needs. How can I get the samples?
A3 You can pay for the sample this time, and we will refund the sample fee for the next batch order.
Q4 How to order?
A4 Please contact us online to send you a proforma invoice or send us your purchase order by email.
Q5 How many years warranty of your switching power supply?
A5 Three years.
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