LPH-18 series
November 14, 2022
LPL-18 series
November 14, 202218W Single Output Switching Power Supply LPHC-18 series
Features
- Constant current mode power supply
- 180~264VAC input only
- Fully encapsulated with IP67 level
- Protections: Short circuit / Over voltage / Over temperature
- Cooling by free air convection
- Class II power unit, no FG
- Pass LPS
- Fully isolated plastic case
- 100% full load burn-in test
- Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
- High reliability / Low cost,
- 2 years warranty
LPHC-18 Series Data Sheet Download
Specification
| MODEL | LPHC-18-350 | LPHC-18-700 | |
|
OUTPUT |
RATED CURRENT | 350mA | 700mA |
| DC VOLTAGE RANGE | 6~48V | 6~25V | |
| RATED POWER | 16.8W | 17.5W | |
| RIPPLE & NOISE (max.) Note.2 | 300mVp-p | 250mVp-p | |
| VOLTAGE TOLERANCE Note.3 | ±5.0% | ||
| CURRENT ACCURACY | ±8.0% | ||
| LINE REGULATION | ±1.0% | ||
| LOAD REGULATION | ±3.0% | ||
| SETUP, RISE TIME | 3600ms, 100ms / 230VAC | ||
| HOLD UP TIME (Typ.) | 20ms/230VAC at full load | ||
|
INPUT |
VOLTAGE RANGE | 180 ~ 264VAC 254 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| EFFICIENCY(Typ.) | 80% | 80% | |
| AC CURRENT | 0.3A/230VAC | ||
| INRUSH CURRENT(Typ.) | COLD START 50A (twidth=190μs measured at 50% Ipeak) at 230VAC | ||
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 13 units (circuit breaker of type B) / 22 units (circuit breaker of type C) at 230VAC | ||
| LEAKAGE CURRENT | 0.25mA / 240VAC | ||
|
PROTECTION |
OVER VOLTAGE | 50.4~ 60V | 28.75~ 33.75V |
| Protection type: Shut off o/p voltage, clamping by zener diode | |||
| OVER TEMPERATURE | Tj 170℃ typically (U1) Detect on main control IC | ||
| Protection type: Hiccup mode, 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 | ±0.2%/℃ (0 ~ 50℃) | ||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||
| SAFETY & EMC
(Note 5) |
SAFETY STANDARDS | BIS IS15885, EAC TP TC 004, IP67, LVD BS EN/EN62368-1 approved; design refer to UL1310 Class 2, 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 BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2 Class A, 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/EN55024, light industry level, EAC TP TC 020 | ||
|
OTHERS |
MTBF | 7399.9K hrs min. Telcordia SR-332 (Bellcore); 1086.9Khrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 140*30*22(L*W*H) | ||
| PACKING | 0.175Kg; 70pcs/13.3Kgs/0.71CUFT | ||
