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DR-30 DR-45 DR-60
SMUN
The DR Series 30W 45W 60W DIN Rail Power Supply (available with 5V, 12V, or 24V output options) is a highly reliable and commonly used rail-mounted switch mode power supply designed for demanding industrial and commercial environments. Engineered to provide consistent DC power, this series is extensively applied in fields such as industrial automation, electrical control cabinets, LED lighting systems, and security surveillance networks. By utilizing a standardized DIN rail mounting mechanism, it significantly reduces installation time and optimizes space utilization within control panels. The DR series focuses on operational stability, energy efficiency, and long-term durability, making it an ideal choice for procurement managers and engineers seeking cost-effective and dependable power solutions for critical infrastructure.
Universal AC input / Full range: Supports a wide input voltage range, ensuring seamless compatibility with various global power grids and reducing the need for region-specific models, which simplifies inventory management for distributors and system integrators.
Comprehensive Protections (Short circuit / Overload / Over voltage): Equipped with built-in automated safeguards that help prevent equipment damage, minimize system downtime, and ensure the safety of connected sensitive electronics.
Cooling by free air convection: Designed with optimized thermal management that relies on natural air circulation. This fanless design eliminates acoustic noise, reduces maintenance requirements, and increases the overall Mean Time Between Failures (MTBF).
Can be installed on DIN RAIL TS-35/7.5 or 15: This snap-on installation method is perfect for compact control cabinets, allowing for quick assembly, easy modifications, and streamlined wiring.
LED indicator for power on: Provides immediate visual confirmation of the unit's operational status, facilitating rapid troubleshooting and system diagnostics during routine maintenance.
No load power consumption < 0.75W: This energy-efficient characteristic helps facilities reduce overall power consumption and comply with modern energy-saving regulations.
100% full load burn-in test: Every unit undergoes rigorous testing before leaving the factory, guaranteeing high reliability and consistent performance right out of the box, thereby lowering procurement risk.
2 years warranty: Backed by a solid warranty, offering peace of mind and demonstrating confidence in the product's long-term stability and manufacturing quality.
Industrial Automation & Control Cabinets: Powers critical programmable logic controllers (PLCs), sensors, actuators, relays, and other control components. Its stable DC output ensures precise operation in automated manufacturing lines and machinery.
LED Lighting Systems: Supplies stable and efficient power to small to medium-sized LED lighting fixtures, display panels, and architectural lighting, preventing flickering and extending the lifespan of the LEDs.
Security Surveillance Networks: Provides reliable continuous power for CCTV cameras, access control systems, alarm panels, and other security equipment, ensuring uninterrupted monitoring and facility protection.
Communication & IT Equipment: Suitable for powering small-scale network switches, routers, intercom systems, and related telecom devices that require a dependable low-voltage DC power source.
Instrumentation & Measurement: Offers clean and stable power support for various measuring tools, testing equipment, and laboratory instruments where voltage fluctuations could lead to inaccurate readings.
| Model | DR-60-12 | DR-60-24 | DR-60-48 | |
| Output | DC Voltage | 12V | 24V | 48V |
| Current Range | 0-5A | 0-2.5A | 0-1.25A | |
| Rated Power | 60W | 60W | 60W | |
| Ripple Noise(Max) | 80mVp-p | 100mVp-p | 120mVp-p | |
| Voltage Adj.Range | 12-15V | 24-30V | 48-55V | |
| Voltage Tolerance | ±1.5% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.5% | ±1.0% | ±1.0% | |
| Set up,Rise time | 500ms,30ms/230VAC 1000ms,30ms/115VAC(full load) | |||
| Hold up Time | 60ms/230VAC 12ms/115VAC(full load) | |||
| Input | Voltage Range | 85 ~264VAC 120~370VDC | ||
| Frequency | 47 ~ 63Hz | |||
| Efficiency | 77% | 81% | 83% | |
| AC Current | 0.55A/115VAC 4A/230VAC | |||
| Inrush Curent | 40A/230VAC | |||
| Leakage Current | <1mA / 240VAC | |||
| Protection | Overload | 105 ~ 130% rated output power | ||
| Protection tye:Constant current limiting,recovers automatically after fault condition is removed | ||||
| Over Voltage | 14-17V | 29-33V | 56-65V | |
| Protection type : Shut off o/p voltage, re-power on to recover | ||||
| Environment | Working Temperature | -10~ +60℃ (Refer to derating curve as datasheet from SMUN) | ||
| Working Humidity | 20 ~ 90% RH non-condensing | |||
| Storage Temp.Humidity | -20 ~ +85℃, 10 ~ 95% RH | |||
| Temp.Coefficient | ±0.03%/℃ (0 ~ 50℃) | |||
| Vibration | Component:10~500Hz,2G 10min./1 cycle,60min. each along X,Y,Z axes | |||
| Safety | Safety Standards | CE and GB4943.1 Safety standard | ||
| Withstand Voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC/25℃/70% RH | |||
| EMC Emission | Compliance to EN61000-3-2:2014/EN61000-3-3:2013 | |||
| EMC Immunity | Compliance to EN55032:2015/EN55035:2017/60950-1 | |||
| Others | MTBF | ≥327.9K hrs MIL-HDBK-217F(25℃) | ||
| Dimension | 93*78*56mm (L*W*H) | |||
| Packing | 0.25Kg; 60pcs/15Kg | |||
| Note | 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 pai ...[内容过长已截断,完整内容请通过系统推送同步] | |||