MEAN WELL LPL-18 Series 18W Single Output Switching Power Supply Owner’s Manual
- June 3, 2024
- MEAN WELL
Table of Contents
MEAN WELL LPL-18 Series 18W Single Output Switching Power Supply
Features
- 90-132VAC input only
- Fully encapsulated with IP67 level (Note.5)
- Protections: Short circuit/Overload/Over voltage/Over temperature
- Cooling by free air convection
- Class I power unit, no FG
- Pass LPS
- 100% full load burn-in test
- Suitable for LED-related fixtures or appliances (such as LED Decoration or Advertisement devices)
- High reliability/Low cost
- 2 years warranty
SPECIFICATION
| MODEL | LPL-18-12 | LPL-18-24 | LPL-18-36 |
|---|
OUTPUT
| DC VOLTAGE| 12V| 24V| 36V
RATED CURRENT| 1.5A| 0.75A| 0.5A
CURRENT RANGE| 0 ~ 1.5A| 0 ~ 0.75A| 0 ~ 0.5A
RATED POWER| 18W| 18W| 18W
RIPPLE & NOISE (max.) **Note.2| 120mVp-p| 150mVp-p| 200mVp-p
VOLTAGE TOLERANCE Note.3| ±3.0%
LINE REGULATION| ±1.0%
LOAD REGULATION| ±2.0%
SETUP, RISE TIME| 1500ms, 30ms / 115VAC
HOLD UP TIME (Typ.)**| 20ms/115VAC at full load
INPUT
| VOLTAGE RANGE| 90 ~ 132VAC 127 ~ 186VDC
FREQUENCY RANGE| 47 ~ 63Hz
EFFICIENCY(Typ.)| 80%| 83%| 84%
AC CURRENT| 0.5A/115VAC
INRUSH CURRENT(Typ.)| COLD START 40A(twidth=200μs measured at 50% Ipeak)
at 115VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER| 16 units (circuit breaker of
type B) / 27 units (circuit breaker of type C) at 115VAC
LEAKAGE CURRENT| 0.25mA / 115VAC
PROTECTION
| OVERLOAD| Above 105% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is
removed
OVER VOLTAGE| 13.8~ 16.2V| 27.6~ 32.4V| 41.4 ~ 48.6V
Protection type : Shut off o/p voltage, clamping by zener diode
OVER TEMPERATURE| Shut down, recovers automatically after temperature
goes down
ENVIRONMENT
| WORKING TEMP.| -30~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X,
Y, Z axes
SAFETY & EMC
| SAFETY STANDARDS| EAC TP TC 004,IP67 approved; design refer to UL1310
Class 2,TUV EN60950-1, EN61347-2-13, CAN/CSA C22.2 No. 223-M91
WITHSTAND VOLTAGE| I/P-O/P:3KVAC
ISOLATION RESISTANCE| I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to EN55022 (CISPR22) Class B, FCC Part 15,
EN61000-3-2 Class A, EN61000-3-3, EAC TP TC 020
EMC IMMUNITY| Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light
industry level, EAC TP TC 020
OTHERS
| MTBF| 6901.7K hrs min. Telcordia SR-332 (Bellcore) ; 1171.8Khrs
min. MIL-HDBK-217F (25℃)
DIMENSION| 1403022(LWH)
PACKING| 0.175Kg; 70pcs/13.3Kgs/0.71CUFT
NOTE| 1. All parameters NOT specially mentioned are measured at 115VAC
input, rated load, and 25C 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.
Tolerance: includes set up tolerance, line regulation, and load regulation.
The power supply is considered a component that will be operated in
combination with the 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.
. Suitable for indoor use or outdoor use without direct sunlight exposure.
. The ambient temperature derating of 3.5 C/1000m with fanless models and of
5C/1000m with fan models for operating altitudes higher than 2000m(6500ft).|
https://[www.meanwell.com/serviceDisclaimer.aspx](http://www.meanwell.com/serviceDisclaimer.aspx)
Mechanical Specification
Recommend Mounting Direction
Block Diagram
fosc: 60KHz
Derating Curve
Static Characteristics
GTIN CODE MW Search:https://www.meanwell.com/serviceGTIN.aspx
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