MEAN WELL HLG-120H-C Series: 150W Constant Current Mode LED Driver

Product Overview

The MEAN WELL HLG-120H-C series is a 150W AC/DC LED driver that operates in constant current mode, providing a high voltage output. It is designed for efficiency and reliability, suitable for a wide range of LED lighting applications.

Key Features:

Constant Current mode output
Metal housing with Class I design
Built-in active PFC function
IP67 / IP65 design for indoor or outdoor installations
Function options: output adjustable via potentiometer, 3 in 1 dimming, Timer dimming
Typical lifetime >62,000 hours
7 years warranty

Applications:

LED street lighting
LED fishing lamp
LED harbor lighting
LED building architectural lighting
LED greenhouse lighting
LED bay lighting

Model Encoding

The model number indicates key specifications:

HLG - 120 H - C500 A

HLG: Series Name
120: Rated Wattage
H: High input voltage up to 305VAC
C: Constant Current mode output
500: Rated output current (350/500/700/1050/1400mA)
A: Function options

Function Options:

Type	IP Level	Function	Note
A	IP65	Io adjustable through built-in potentiometer.	In Stock
B	IP67	3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance)	In Stock
AB	IP65	Io adjustable through built-in potentiometer & 3 in 1 dimming function (1~10Vdc, 10V PWM signal and resistance)	In Stock
D	IP67	Timer dimming function, contact MEAN WELL for details (safety pending).	By request

Specifications

MODEL	HLG-120H-C350	HLG-120H-C500	HLG-120H-C700	HLG-120H-C1050	HLG-120H-C1400
RATED CURRENT	350mA	500mA	700mA	1050mA	1400mA
RATED POWER	150.5W	150W	150.5W	155.4W	151.2W
CONSTANT CURRENT REGION Note.2	215~430V	150V~300V	107V~215V	74V~148V	54V~108V
CURRENT ADJ. RANGE	175~350mA	250~500mA	350~700mA	525~1050mA	700~1400mA
CURRENT RIPPLE	8.0% max. @rated current
CURRENT TOLERANCE	±5%
SET UP TIME Note.4	1000ms/115VAC	500ms/230VAC
VOLTAGE RANGE Note.3	90~305VAC / 127~431VDC
FREQUENCY RANGE	47~63Hz
POWER FACTOR (Typ.)	PF≥0.98/115VAC, PF≥0.96/230VAC, PF≥0.93/277VAC @full load
TOTAL HARMONIC DISTORTION	THD<20% (@load≥ 50% /115VAC, 230VAC; @ load≥75%/277VAC)
EFFICIENCY (Typ.)	94%	94%	94%	94%	93.5%
AC CURRENT (Typ.)	1.6A/115VAC	0.8A/230VAC
INRUSH CURRENT(Typ.)	COLD START 50A(twidth=600µs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER	4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT	<0.75mA/277VAC
SHORT CIRCUIT PROTECTION	Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE PROTECTION	475~495V	240~260V	335~355V	165~175V	120~130V
OVER TEMPERATURE PROTECTION	Shut down o/p voltage, recovers automatically after temperature goes down
WORKING TEMP.	Tcase=-40~+90°C (Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.	Tcase=+90°C
WORKING HUMIDITY	10~95% RH non-condensing
STORAGE TEMP., HUMIDITY	-40~+80°C, 10~95% RH
TEMP. COEFFICIENT	±0.03%/°C (0~50°C)
VIBRATION	10~500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY STANDARDS Note.6	UL8750, CSA C22.2 No. 250.13-12, BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13, BS EN/EN62384 independent, GB19510.1, GB19510.14, IP65 or IP67, J61347-1, J61347-2-13(for A type only), EAC TP TC 004 approved
WITHSTAND VOLTAGE	I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/70% RH
EMC EMISSION	Note.6 Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load ≥ 50%) ; BS EN/EN61000-3-3,GB17743 and GB17625.1, EAC TP TC 020
EMC IMMUNITY	Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020
MTBF	652.2K hrs min. Telcordia SR-332 (Bellcore); 191.1K hrs min. MIL-HDBK-217F (25°C)
DIMENSION	2206838.8mm (LWH)
PACKING	1.04Kg; 12pcs/13.5Kg/0.8CUFT

Block Diagram

The block diagram illustrates the internal components and signal flow of the HLG-120H-C series LED driver.

Components: EMI FILTER & RECTIFIERS, PFC CIRCUIT, POWER SWITCHING, PWM & PFC CONTROL, RECTIFIERS & FILTER, DETECTION CIRCUIT.

Output Connections: +V, -V, DIM+, DIM- (for B Type), O.V.P.

Driving Methods of LED Module

This series operates in constant current mode to directly drive LEDs. In the constant current region, the output voltage depends on the end system's configuration.

Graph Description: A graph shows 'Typical output current normalized by rated current (%)' on the x-axis and 'Vo (%)' on the y-axis. It indicates a 'Constant Current region' where the output current is maintained at 100% while the voltage can vary.

Dimming Operation (3 in 1 dimming function for B/AB-Type)

The constant current level can be adjusted using one of three methods between DIM+ and DIM-:

1~10VDC: Applying a voltage between 1V and 10V.
10V PWM signal: Applying a PWM signal with a frequency range of 100Hz ~ 3KHz.
Resistance: Applying a resistance from 10KΩ to 100KΩ.

Note: Direct connection to LEDs is suggested. It is not suitable for use with additional drivers. Dimming source current from power supply is 100μA (typ.). Do not connect 'DIM-' to '-V'.

Dimming Curves:

1~10VDC Dimming: The graph shows output current (%) versus additive voltage (V), demonstrating a linear relationship from 1V (10% output) to 10V (100% output).

10V PWM Signal Dimming: The graph shows output current (%) versus duty cycle of the PWM signal, illustrating a linear relationship from 10% duty cycle (10% output) to 100% duty cycle (100% output).

Resistance Dimming: The graph shows output current (%) versus resistance (KΩ), showing a linear relationship from 10KΩ (10% output) to 100KΩ (100% output).

Wiring Diagram for Dimming Control

A diagram shows the connection of the HLG-120H-C (B-Type) to an LED lighting fixture. It includes connections for AC source (L, N, FG) and output (DIM+, DIM-, +V, -V). The dimming control can be achieved using an adjuster (resistance, 1~10V DC Voltage, or 10V PWM Signal) connected to DIM+ and DIM-.

A separate diagram shows how a switch and relay can be used to turn the lighting fixture ON/OFF.

Performance Characteristics

Output Load vs Temperature: Graphs show derating curves for different models based on ambient temperature (Ta) and case temperature (Tc).
Static Characteristic: A graph illustrates the output current range versus input voltage for various models.
Power Factor (PF) Characteristic: Graphs show power factor versus load at different input voltages and a case temperature of 80°C.
Total Harmonic Distortion (THD): Graphs display THD versus load at different input voltages for the 700mA model at 80°C case temperature.
Efficiency vs Load: Graphs indicate efficiency versus load for different input voltages, highlighting efficiencies up to 94%.
Life Time: A graph shows the expected lifetime in thousands of hours (Kh) versus case temperature (Tc).

Mechanical Specifications

Detailed dimensions are provided for different types (A-Type, B-Type, AB-Type, D-Type) of the HLG-120H-C series. These include overall length, width, height, and mounting hole locations. Cable specifications for input and output are also listed.

Diagrams: Visual representations of the physical dimensions and component layouts for each type are included.

Waterproof Connection

The HLG-120H-C can be assembled with waterproof connectors for operation in dry, wet, or outdoor environments.

Connector Types: M12 (4-PIN, 5-PIN) and M15 (2-PIN) are available.
Suitable Current: 5A/PIN for M12, 12A/PIN for M15.
Cable Joiner: CJ04-1 and CJ04-2 are available for connecting wires.

Diagrams: Illustrate the waterproof connector assembly and cable joiner usage.

Installation Manual

For detailed installation instructions, please refer to: http://www.meanwell.com/manual.html

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