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EDR
SMUN
Description:
The EDR is a DIN rail-mounted switch-mode power supply, specifically designed for industrial applications and characterized by its efficiency, reliability, compactness, and ease of installation. Below is a detailed overview of this product:
Power & Output Voltage:
The EDR offers a rated output power of 75W/120W/150W and provides a single DC output voltage option of either 12V, 24V, or 48V, catering to various device power requirements.
Current Capacity:
Corresponding to the different output voltages, the maximum output currents are different.This ensures a steady and ample supply of DC power to connected loads.
DIN Rail Mounting:
Designed for DIN rail mounting, compliant with TS-35/7.5 or TS-35/15 standard rails, the power supply can be easily secured onto standard electrical cabinets or control boxes' DIN rails, facilitating quick, neat wiring and maintenance.
High Efficiency:
As a switch-mode power supply, the EDR typically boasts a high conversion efficiency (usually above85%), contributing to reduced energy consumption and thermal losses during operation.
Compact Size:
The product is designed with an extremely slim profile, especially with a thickness of just 32mm, making it space-saving and ideal for use in space-constrained industrial equipment or control enclosures.
Industrial Standards Compliance:
Conforms to stringent industrial-grade standards and certifications, such as CCC and CE, ensuring robust performance and safety even in harsh environmental conditions.
| Series | Wattage(W) | Input(VAC) | Output(VDC) | Size(mm) | Warranty(years) |
| EDR-75 | 75 | 90-264 | 12,24,48 | 32X125.2X102 | 3 |
| EDR-120 | 120 | 40X125.2X113.5 | |||
| EDR-150 | 150 | 40X125.2X113.5 |
Features:
Universal AC Input/Full Range
Protections:Short circuit/Overload/Over voltage/Over temperature
Cooling by free air convection
Built-in EMI filter with minimal bellows
Power protection level:IP31
100% full load burn-in test
Complay with EN55022:2010+AC:2010+AC:2011/EN61000-32-2 and EN61000-4-2,3,4,5,6,8,11/EN60950-1
3 years warranty
Applications:
Industrial Automation:
Providing stable power to PLCs, sensors, actuators, human-machine interfaces (HMIs), small motor drives, and other industrial control devices.
Building Automation:
Supplying power to smart lighting control systems, security equipment, HVAC controllers, and other building automation devices.
Telecommunications:
Serving as a DC power source for small switches, routers, remote terminal units (RTUs), and IoT nodes within communication infrastructure.
Security Monitoring:
Powering cameras, alarm systems, access control panels, and other components of security systems.
Test & Measurement:
Supporting laboratory instruments, data acquisition systems, portable test equipment, and similar applications.
Specifications:
| Model | EDR-75-12 | EDR-75-24 | EDR-75-48 | |
| Output | DC Voltage | 12V | 24V | 48V |
| Current Range | 0-6.3A | 0-3.2A | 0-1.6A | |
| Rated Power | 75.6W | 76.8W | 76.8W | |
| Ripple Noise(Max) | 80mVp-p | 120mVp-p | 150mVp-p | |
| Voltage Adj.Range | 12-14V | 24-28V | 48-55V | |
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.0% | ±1.0% | ±1.0% | |
| Set up,Rise time | 1200ms,60ms/230VAC 2000ms,60ms/115VAC(full load) | |||
| Hold up Time | 60ms/230VAC 12ms/115VAC(full load) | |||
| Input | Voltage Range | 90 ~264VAC 120~370VDC | ||
| Frequency | 47 ~ 63Hz | |||
| Efficiency | 85.5% | 87.5% | 88.5% | |
| AC Current | 1.45A/115VAC 0.9A/230VAC | |||
| Inrush Curent | 20A/115VAC 35A/230VAC | |||
| Leakage Current | <0.75mA / 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 | ||||
| Over Temperature | Shut down o/p voltage,re-power on to receover | |||
| Environment | Working Temperature | -20~ +60℃ (Refer to derating curve as datasheet from SMUN) | ||
| Working Humidity | 20 ~ 90% RH non-condensing | |||
| Storage Temp.Humidity | -40 ~ +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; Mounting: Compliance IEC60068-2-6 | |||
| Safety | Safety Standards | Ul508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved;（meet BS EN/EN60204-1) | ||
| Withstand Voltage | I/P-O/P:2KVAC I/P-FG:2KVAC 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 BS EN/EN55032(CISPR32), BS EN/EN61000-3-2,EAC TP TC 020, CNS13438 Class A | |||
| EMC Immunity | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55024, BS EN/EN61000-6-2(BS EN/EN50082-2), heavy industry level, criteria A，EAC TP TC 020 | |||
| Others | MTBF | ≥506.6K hrs MIL-HDBK-217F(25℃) | ||
| Dimension | 32*125.2*102mm (L*W*H) | |||
| Packing | 0.51Kg; 28pcs/15.3Kg/1.22CUFT | |||
| 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 pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line ragulation and load regulation. 4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.In case the adjacent device is a heat soure, 15mm clearance is recommended 6. Derating may be needed under low input voltage. Please check the derating curve for more details. 7.Please contact with SMUN customer service for more details. | |||
| Model | EDR-120-12 | EDR-120-24 | EDR-120-48 | |
| Output | DC Voltage | 12V | 24V | 48V |
| Current Range | 0-10A | 0-5A | 0-2.5A | |
| Rated Power | 120W | 120W | 120W | |
| Ripple Noise(Max) | 100mVp-p | 120mVp-p | 150mVp-p | |
| Voltage Adj.Range | 12-14V | 24-28V | 48-55V | |
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.0% | ±1.0% | ±1.0% | |
| Set up,Rise time | 1200ms,60ms/230VAC 2000ms,60ms/115VAC(full load) | |||
| Hold up Time | 16ms/230VAC 10ms/115VAC(full load) | |||
| Input | Voltage Range | 90 ~264VAC 120~370VDC | ||
| Frequency | 47 ~ 63Hz | |||
| Efficiency | 85% | 87% | 88.5% | |
| AC Current | 2.25A/115VAC 1.3A/230VAC | |||
| Inrush Curent | 20A/115VAC 35A/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 | ||||
| Over Temperature | Shut down o/p voltage,re-power on to receover | |||
| Environment | Working Temperature | -20~ +60℃ (Refer to derating curve as datasheet from SMUN) | ||
| Working Humidity | 20 ~ 90% RH non-condensing | |||
| Storage Temp.Humidity | -40 ~ +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; Mounting: Compliance IEC60068-2-6 | |||
| Safety | Safety Standards | Ul508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved;（meet BS EN/EN60204-1) | ||
| Withstand Voltage | I/P-O/P:2KVAC I/P-FG:2KVAC 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 BS EN/EN55032(CISPR32), BS EN/EN61000-3-2,EAC TP TC 020, CNS13438 Class A | |||
| EMC Immunity | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55024, BS EN/EN61000-6-2(BS EN/EN50082-2), heavy industry level, criteria A，EAC TP TC 020 | |||
| Others | MTBF | ≥474.6K hrs MIL-HDBK-217F(25℃) | ||
| Dimension | 40*125.2*113.5mm (L*W*H) | |||
| Packing | 0.6Kg; 20pcs/13Kg/1.16CUFT | |||
| 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 pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line ragulation and load regulation. 4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.In case the adjacent device is a heat soure, 15mm clearance is recommended 6. Derating may be needed under low input voltage. Please check the derating curve for more details. 7.Please contact with SMUN customer service for more details. | |||
