Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
PLP-30-48 is the 48V output model of this series: rated current 0.63A, rated power 30.24W, typical efficiency 86.5%.
Features
- Universal AC input / Full range
- Protections: Short circuit / Over current / Over voltage
- Built-in active PFC function
- Cooling by free air convection
- Class 2 power unit
- Output current level adjustable
- 100% full load burn-in test
- High reliability
- Suitable for built-in applications of LED lighting
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 48V
- CONSTANT CURRENT REGIONNote.5
- 36 ~ 48V
- RATED CURRENT
- 0.63A
- CURRENT RANGE
- 0 ~ 0.63A
- RATED POWER
- 30.24W
- RIPPLE & NOISE (max.)Note.2
- 4.8Vp-p
- CURRENT ADJ. RANGE
- 0.475 ~ 0.63A
- VOLTAGE TOLERANCENote.3
- ±10%
- LINE REGULATION
- ±3.0%
- LOAD REGULATION
- ±5.0%
- SETUP TIME
- 500ms / 230VAC 1200ms / 115VAC at full load
INPUT
- VOLTAGE RANGENote.4
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- PF>0.9 at 75 ~ 100% load , 115VAC / 230VAC
- TOTAL HARMONIC DISTORTION
- THD< 20% when output loading≥75% at 115VAC/230VAC input
- EFFICIENCY (Typ.)
- 86.5%
- AC CURRENT (Typ.)
- 0.4A/115VAC 0.2A/230VAC
- INRUSH CURRENT (max.)
- COLD START 25A(twidth=45μs measured at 50% Ipeak) at 230VAC
- MAX.No. of PSUs on 16A CIRCUIT BREAKER
- 64units (circuit breaker of type B) / 64 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.75mA / 240VAC
PROTECTION
- OVER CURRENTNote.5
- 100 ~ 110% Protection type : Constant current limiting, recovers automatically after fault condition is removed
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed.
- OVER VOLTAGE
- 57 ~ 63V Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -30 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- GB/T19510.1,GB/T19510.213,UL8750, TUV BS EN/EN61347-1, BS EN/EN61347-2-13, CSA C22.2 No. 250.0-08(except for 48V),EAC TP TC 004 approved ; design refer to UL60950-1
- WITHSTAND VOLTAGE
- I/P-O/P:3.75KVAC 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 GB/T 17743, GB17625.1,BS EN/EN55015, BS EN/EN61000-3-2 Class C (≧75% load); BS EN/EN61000-3-3, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035,BS EN/EN61547, light industry level, EAC TP TC 020
OTHERS
- MTBF
- 5126.3K hrs min. Telcordia SR-332 (Bellcore) ; 580.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 101.6*50.8*26.6mm (L*W*H)
- PACKING
- 0.12Kg; 108pcs/13Kg/0.89CUFT
Test conditions and notes10
- 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. Derating may be needed under low input voltage. Please check the static characteristics for more details.
- 5. Please refer to "DRIVING METHODS OF LED MODULE".
- 6. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
- 7. Heat Sink HS1,HS2 can not be shorted.
- 8. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
- 9. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
- 10. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
Technical drawings
Downloads
Datasheet1
FAQ
What is the output rating of the Mean Well PLP-30-48?
The Mean Well PLP-30-48 is rated for 30.24W output power. This model has a 48V output and a rated output current of 0.63A. It is designed as a single output LED driver for applications that need those electrical ratings.
Is the PLP-30-48 dimmable?
No dimming function is listed on the datasheet for this model; its output current can only be set within the 0.475 to 0.63A adjustment range. If your project requires dimming control, this specific version is not the right choice.
What input range does the PLP-30-48 support?
This driver supports a universal AC input range of 90 to 264VAC, and it also lists a DC input range of 127 to 370VDC. That wide input range makes it suitable for many commercial and industrial power environments. The unit also includes PFC, with a typical power factor above 0.9 at 75 to 100% load.
What protections are included in the Mean Well PLP-30-48?
The PLP-30-48 includes protection for short circuit, over current and over voltage (57 to 63V). These built-in protections help support reliability in LED lighting applications. Over current and short circuit recover automatically, while over voltage shuts down the output until the unit is re-powered.
What operating temperatures can the PLP-30-48 handle?
This model is specified for operation from -30°C to 70°C, with load derating at higher ambient temperatures according to the derating curve. That range makes it a practical option for many indoor and enclosed LED lighting applications. Actual suitability still depends on the thermal conditions of the finished equipment.
What kinds of applications is the PLP-30-48 intended for?
Mean Well designs the PLP-30-48 as an LED power supply component to be installed in final equipment such as LED lighting fixtures. It is a compact 101.6 x 50.8 x 26.6mm unit suggested for driving LEDs directly in constant current mode (36 to 48V). Those characteristics make it relevant for OEM and commercial lighting products that need a 30W, 48V driver.
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