Basic Info.
Driving Method
LED Constant Current
Circuit Structure
Conventional Step-down Transformer
Certification
CE, RoHS, ISO9001
Power Supply Mode
Constant Current Source
Power Supply Voltage
95~264
Short Circuit Protection
Hiccup Mode: Recover Automatically Normal Output a
Impulse Current
Cold Start Current 45A/230VAC
Transport Package
Carton or Plywood Case
Specification
205*69*43mm
Production Capacity
50000/Year
Packaging & Delivery
Package Size
20.50cm * 6.90cm * 4.30cm
Package Gross Weight
1.100kg
Product Description
Product Description Ac to Dc OEM China Manufacture High Quality Power Supplies HLG-250-24 250W 24V 10A Switching Power Supply
Features:
1. 95-264V AC Input
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability
5. 24 months warranty
Detailed Photos
Product Parameters
Model | HLG-250-12 | HLG-250-24 | HLG-250-36 | HLG-250-48 |
DC output voltage,ratedcurrent | 12V 20A | 24V 10A | 36V 6.9A | 48V 5A |
Wave andnoise | 180mVp-p | 200mVp-P | 220mVp-P | 220mVp-P |
Line regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Load regulation | ±2% | ±0.5% | ±0.5% | ±0.5% |
Efficiency | 0.9 | 0.915 | 0.93 | 0.935 |
Voltage accuracy | ±3% | ±2% | ±2% | ±2% |
Input voltage range | 95~264VAC/135~373VDC 47~63Hz |
Impact current | Coldstart current 45A/230VAC |
Overcurrent protection | 95%~108%of the rated output current starts overcurrent limit,recover automatically after abnormalconditions areremoved |
Short circuit protection | Hiccup mode:recover automaticallynormal output after abnormal conditions are removed |
Setup,rise,hold uptime | 200ms,30ms,20ms/230VAC (at full load) |
Pressure resistance | I/P-O/P:1.5kV I/P-FG:1.5kV O/P-FG:0.5kV |
Isolation resistance | I/P-O/P I/P-FG O/P-FG:100MOhms/500VDC/25ºC /70%RH |
Working temperature | 20C~+60C |
Dimension | 205×69×43mm |
Weight | 1.1kg |
Packing | 16PCS |
Certifications
Packaging & Shipping
Company Profile
FAQ Q1:Are you a factory or trading company?
A1:We are factory.
Q2:Why choose us
A2:We have been engaged in the switching power supply industry for 17 years,We have enough experience to meet your needs.
Q3: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?
A7: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?
A8: Three years.