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Din Rail Power Supply
LEYU
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Model | HDR-60-5 | HDR-60-12 | HDR-60-15 | HDR-60-24 | HDR-60-48 |
DC Voltage | 5V | 12V | 15V | 24V | 48V |
Rated Current | 6.5A | 4.5A | 4A | 2.5A | 1.25A |
Current Range | 0 - 6.5A | 0 - 4.5A | 0 - 4A | 0 - 2.5A | 0 - 1.25A |
Rated Power | 32.5W | 54W | 60W | 60W | 60W |
Ripple & Noise (max.) | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 240mVp-p |
Voltage Adj. Range | 5.0 - 5.5V | 10.8 - 13.8V | 13.5 - 18V | 21.6 - 29V | 43.2 - 55.2V |
Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Line Regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Load Regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Setup, Rise Time | 500ms, 50ms/230VAC 500ms, 50ms/115VAC at full load | ||||
Hold Up Time | 30ms/230VAC 12ms/115VAC at full load | ||||
Voltage Range | 85 ~ 264VAC (277VAC operational ) 120 ~ 370VDC (390VDC operational ) | ||||
Frequency Range | 47 ~ 63Hz | ||||
Efficiency | 85% | 88% | 89% | 90% | 91% |
AC Current | 1.2A/115VAC 0.8A/230VAC | ||||
Inrush Current | COLD START 30A/115VAC 60A/230VAC | ||||
Over Load | 105 ~ 160% rated output power | ||||
Hiccup mode when output voltage <50%, recovers automatically after fault condition is removed | |||||
Constant current limiting within 50% ~100% rated output voltage, recovers automatically after fault condition is removed | |||||
Over Voltage | 5.75 ~ 6.75V | 14.2 ~ 16.2V | 18.8 ~ 22.5V | 30 ~ 36V | 56.5 ~ 64.8V |
Protection type : Shut down o/p voltage, re-power on to recover | |||||
Working Temp. | -30 ~ +70℃ (Refer to "Derating Curve") | ||||
Working Humidity | 20 ~ 90% RH non-condensing | ||||
Storage Temp., Humidity | -40 ~ +85℃, 10 ~ 95% RH non-condensing | ||||
Temp. Coefficient | ±0.03%/℃ (0 ~ 50℃) RH non-condensing | ||||
Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | ||||
Operating Altitude | 2000 meters | ||||
Withstand Voltage | I/P-O/P:4KVAC | ||||
Isolation Resistance | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | ||||
MTBF | 927.6K hrs min. MIL-HDBK-217F (25℃) | ||||
Dimension | 53*90*54.5mm (L*W*H) | ||||
Packing | 60pcs/12.4Kg/0.97CUFT | ||||
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. | |||||
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μf & 47μf parallel capacitor. | |||||
3. Tolerance : includes set up tolerance, line regulation and load regulation. | |||||
4. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” | |||||
5. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft). |
Multi-Voltage Flexibility: Five models cover 5V to 48V, matching power needs for sensors, PLCs, and telecom gear.
Precise Regulation: ±1.0% line/load regulation keeps output stable even with input fluctuations.
Comprehensive Protection: Overvoltage shutdown, overload hiccup mode, and short-circuit protection safeguard connected devices.
Harsh Environment Ready: Withstands -30℃ to +70℃ temperatures and 2G vibration (10–500Hz) per IEC standards.
Energy Efficiency: Up to 91% efficiency (48V model) cuts energy costs and heat generation for 24/7 operation.
Easy Installation: DIN rail mounting and screw terminals enable tool-free setup in tight control panels.
Longevity: 927.6K-hour MTBF (MIL-HDBK-217F) and 4kVAC isolation voltage ensure years of reliable service.
5V Model: Powers low-energy devices like IoT sensors, LED indicators, and small controllers.
12V Model: Drives industrial controls (PLCs, relays) and security systems (cameras, access panels).
24V Model: Supports factory automation (motors, actuators) and HVAC systems.
48V Model: Feeds telecom equipment (routers, switches) and DC-powered industrial machinery.
Constructed with UL94 V-0 flame-retardant housing and 105℃-rated capacitors, the HDR-60 resists thermal stress. A metal heatsink enables passive cooling, while 100MΩ isolation resistance (500VDC) prevents leakage. Vibration testing confirms durability in mobile or industrial settings.
Custom Solutions: Adjust voltage ranges or packaging for bulk orders to fit unique projects.
Warranty & Support: 3-year warranty and 24/7 technical help ensure quick issue resolution.
Sustainability: RoHS-compliant design reduces environmental impact, aligning with green initiatives.
Q: How do I recover from an overvoltage fault?
A: The unit shuts down; reapply power after removing the fault to restart.
Q: Can the HDR-60 work in high humidity?
A: Yes—storage humidity up to 95% RH (non-condensing) and operating humidity up to 90% RH.
Q: What’s the inrush current?
A: Cold start: 30A/115VAC, 60A/230VAC—within safe limits for most circuits.
The LEYU HDR-60 series combines versatility, efficiency, and ruggedness to power critical systems. From precise voltage tuning to industrial-grade protection, it’s engineered for reliability in demanding environments.