MeanWell EDR-120 Series 120W Single Output Industrial DIN RAIL Owner’s Manual

MeanWell EDR-120 Series 120W Single Output Industrial DIN RAIL

Product Information

The EDR-120 series is a 120W Single Output Industrial DIN RAIL power supply. It is designed for industrial control systems and is suitable for applications such as semiconductor fabrication equipment, factory automation, and electro- mechanical apparatus. The power supply has universal AC input and offers full range compatibility. It comes with various protections including short circuit, overload, over voltage, and over temperature. The power supply is cooled by free air convection and can be installed on DIN rail TS-35/7.5 or 15. It is UL 508 (industrial control equipment) approved and meets the BS EN/EN61000-6-2 industrial immunity level. The power supply also undergoes a 100% full load burn-in test and comes with a 2-year warranty.

Product Usage Instructions

1. Ensure that the power supply is installed on a suitable DIN rail (TS-35/7.5 or 15) with the recommended installation clearances.
2. Connect the power supply to the AC input within the voltage range of 90 ~ 264VAC.
3. Make sure to connect the AC/L(+) and AC/N(-) terminals for DC input operation.
4. Connect the load to the appropriate output terminals based on the desired output voltage (12V, 24V, or 48V).
5. Ensure that the load does not exceed the rated current and power of the power supply.
6. Check for any short circuits, overloads, over voltages, or over temperatures before turning on the power supply.
7. Once all connections are secure, turn on the power supply.
8. Monitor the power supply for proper operation and check for any abnormalities or malfunctions.
9. In case of any issues or concerns, refer to the user manual for troubleshooting steps or contact the manufacturer’s customer support.

FEATURES

• Universal AC input / Full range
• Protections: Short circuit / Overload / Over voltage
  • Over temperature
• Cooling by free air convection
• Can be installed on DIN rail TS-35/7.5 or 15
• UL 508 (industrial control equipment) approved
• BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
• 100% full load burn-in test
• 2 years warranty

Applications

• Industrial control system
• Semiconductor fabrication equipment
• Factory automation
• Electro-mechanical apparatus

Description

• EDR-120 is one economical slim 120W DIN rail power supply series, adapt to be installed on TS-35/7.5 or TS-35/15 mounting rails.
• The body is designed 40mm in width, which allows space saving inside the cabinets.
• The entire series adopts the full range AC input from 90VAC to 264VAC and conforms to BS EN/EN61000-3-2, the norm the European Union regulates for harmonic current.
• EDR-120 is designed with metal housing that enhances the unit’s power dissipation. With working efficiency up to 88.5%, the entire series can operate at the ambient temperature between -20°C and 60°C under air convection.
• It is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications.
• The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV BS EN/EN62368-1, and etc.) make EDR-120 a very competitive power supply solution for industrial applications.

Model Encoding

SPECIFICATIONS

OUTPUT

| DC VOLTAGE| 12V| 24V| 48V
RATED CURRENT| 10A| 5A| 2.5A
CURRENT RANGE| 0 ~ 10A| 0 ~ 5A| 0 ~ 2.5A
RATED POWER| 120W| 120W| 120W
RIPPLE & NOISE (max.) **Note.2| 100mVp-p| 120mVp-p| 150mVp-p
VOLTAGE ADJ. RANGE| 12 ~ 14V| 24 ~ 28V| 48 ~ 55V
VOLTAGE TOLERANCE Note.3| ±2.0%| ±1.0%| ±1.0%
LINE REGULATION| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION| ±1.0%| ±1.0%| ±1.0%
SETUP, RISE TIME| 1200ms, 60ms/230VAC        2500ms, 60ms/115VAC at full load
HOLD UP TIME (Typ.)**| 16ms/230VAC         10ms/115VAC at full load

INPUT

| VOLTAGE RANGE Note.6| 90 ~ 264VAC       127 ~ 370VDC| [DC input operation possible by connecting AC/L(+), AC/N(-)]
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY (Typ.)| 85%| 87.5%| 88.5%
AC CURRENT (Typ.)| 2.25A/115VAC        1.3A/230VAC
INRUSH CURRENT (Typ.)| 20A/115VAC        35A/230VAC
LEAKAGE CURRENT| <1mA / 240VAC

PROTECTION

| ****

OVERLOAD

| 105 ~ 130% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed

OVER VOLTAGE

| 14 ~ 17V| 29 ~ 33V| 56 ~ 65V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE| Shut down o/p voltage, re-power on to recover

ENVIRONMENT

| WORKING TEMP.| -20 ~ +60℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY & **EMC**

(Note 4)

| SAFETY STANDARDS| UL508,TUV BS EN/EN62368-1,EAC TP TC 004,BSMI CNS14336-1,IS13252(Part1)/IEC60950-1 approved;(meet BS EN/EN60204-1)
WITHSTAND VOLTAGE| I/P-O/P:3KVAC 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) Class A, BS EN/EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class A

EMC IMMUNITY

| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2),

heavy industry level, criteria A, EAC TP TC 020

OTHERS

| MTBF| 2718.3K hrs min.      Telcordia SR-332 (Bellcore) ; 474.7K hrs min.      MIL-HDBK-217F (25℃)
DIMENSION| 40125.2113.5mm (WHD)
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 regulation and load regulation.

4.  The power supply is considered a component which will be installed into a 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 source, 15mm clearance is recommended.

6.  Derating may be needed under low input voltage. Please check the derating curve for more details.

7.  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).

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Block Diagram

Derating Curve

Static Characteristics

Mechanical Specification

Dimensions

Installation Instruction

• This series fits DIN rail TS35/7.5 or TS35/15.
• For installation details, please refer to the Instruction manual.

Installation Manual

• Please refer to : http://www.meanwell.com/manual.html.

References

• TÜV Rheinland - Home | US | TÜV Rheinland

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