320W Single Output Switching Power Supply HLG-320H series

Features :
Universal AC input / Full range (up to 305VAC)
Built-in active PFC function
High efficiency up to 95%
Protections: Short circuit / Over current / Over voltage / Over temperature
Cooling by free air convection
OCP point adjustable through output cable or internal potentiometer
IP67 / IP65 design for indoor or outdoor installations
Three in one dimming function (1~10Vdc or PWM signal or resistance)
Suitable for LED lighting and street lighting applications
Compliance to worldwide safety regulations for lighting
Suitable for dry / damp / wet location
5 years warranty (Note.10)

F 110 M M SELV IP65 IP67

HLG-320H-12 A Blank : IP67 rated. Cable for I/O connection.
A : IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer.
B : IP67 rated. Constant current level adjustable through output cable with 1~10Vdc or PWM signal or resistance.
C : Terminal block for I/O connection. Output voltage and constant current level can be adjusted through internal
potentiometer.
D (option) : IP67 rated. Timer dimming function, contact MEAN WELL for details.

SPECIFICATION
MODEL HLG-320H-12 HLG-320H-15 HLG-320H-20 HLG-320H-24 HLG-320H-30 HLG-320H-36 HLG-320H-42 HLG-320H-48 HLG-320H-54
DC VOLTAGE 12V 15V 20V 24V 30V 36V 42V 48V 54V
CONSTANT CURRENT REGION Note.4 6 ~12V 7.5 ~ 15V 10 ~ 20V 12 ~ 24V 15 ~ 30V 18 ~ 36V 21 ~ 42V 24 ~ 48V 27 ~ 54V
RATED CURRENT 22A 19A 15A 13.34A 10.7A 8.9A 7.65A 6.7A 5.95A
RATED POWER 264W 285W 300W 320.16W 321W 320.4W 321.3W 321.6W 321.3W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 250mVp-p 250mVp-p 250mVp-p 350mVp-p
VOLTAGE ADJ. RANGE Note.6 10.8 ~ 13.5V 13.5 ~ 17V 17 ~ 22V 21 ~ 26V 26 ~ 32V 32 ~ 39V 38 ~ 45V 43 ~ 52V 49 ~ 58V
OUTPUT Can be adjusted by internal potentiometer A type and C type only
CURRENT ADJ. RANGE
11 ~ 22A 9.5 ~ 19A 7.5 ~ 15A 6.67 ~ 13.34A 5.35 ~ 10.7A 4.45 ~ 8.9A 3.8 ~ 7.65A 3.35 ~ 6.7A 2.97 ~ 5.95A
VOLTAGE TOLERANCE Note.3 3.0% 2.0% 1.5% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0%
LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
LOAD REGULATION 2.0% 1.5% 1.0% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5%
SETUP, RISE TIME Note.8 2500ms, 80ms at full load 230VAC /115VAC
HOLD UP TIME (Typ.) 15ms at full load 230VAC /115VAC
VOLTAGE RANGE Note.5 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) PF>0.98/115VAC, PF>0.95/230VAC, PF>0.94/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
EFFICIENCY (Typ.) (230Vac) 91% 92.5% 93.5% 94% 94% 94.5% 95% 95% 95%
INPUT
EFFICIENCY (Typ.) (277Vac) 91.5% 93% 94%94.5% 94.5% 95% 95% 95% 95%
AC CURRENT (Typ.) 3.5A / 115VAC 1.65A / 230VAC 1.45A / 277VAC
INRUSH CURRENT(Typ.) COLD START 70A(twidth=1010 s measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT <0.75mA / 277VAC
95 ~ 108%
OVER CURRENT Note.4
Protection type : Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT Hiccup mode, recovers automatically after fault condition is removed.
PROTECTION 14 ~ 17V 17.5 ~ 21V 22.5 ~ 27V 27 ~ 33V 33 ~ 37V 40 ~ 46V 46.5 ~ 53V 53.5 ~ 60V 59 ~ 65V
OVER VOLTAGE
Protection type : Shut down and latch off o/p voltage, re-power on to recover
100 10 (RTH2)
OVER TEMPERATURE
Protection type : Shut down and latch off o/p voltage, re-power on to recover
WORKING TEMP. -40 ~ +70 (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 95% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +80 , 10 ~ 95% RH
TEMP. COEFFICIENT 0.03%/ (0 ~ 50 )
VIBRATION 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL8750, CSA C22.2 No. 250.0-08, EN61347-1, EN61347-2-13 independent (except for HLG-320H C type),IP65 or IP67, J61347-1,
SAFETY STANDARDS Note.7
J61347-2-13 approved ; design refer to UL60950-1, TUV EN60950-1
WITHSTAND VOLTAGE I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
SAFETY &
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
EMC
EMC EMISSION Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C ( 50% load) ; EN61000-3-3
EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria B
MTBF 157.1K hrs min. MIL-HDBK-217F (25 )
OTHERS DIMENSION 252*90*43.8mm (L*W*H)
PACKING 1.88Kg; 8pcs/16Kg/0.92CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
NOTE
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. Constant current operation region is within 50% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please
reconfirm special electrical requirements for some specific system design.
5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
6. A type and C type only.
7. Safety and EMC design refer to EN60598-1, subject CNS15233, GB7000.1, FCC part18.
8. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
9. 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.
10. Refer to warranty statement.
 320W Single Output Switching Power Supply HLG-320H series

Mechanical Specification Case No.202A Unit:mm

Blank:(HLG-320H)

252
13.4 225.2
8.9
17

300 20 300 20
FG (Green/Yellow) 112.6 +V(Red)
40

T case
90

AC/L(Brown) -V(Black)
AC/N(Blue) SJTW 18AWG 3C SJTW 14AWG 2C

45
17

4.5 4PL

T case: Max. Case Temperature.

43.8
IP67 rated. Cable for I/O connection.

A Type:(HLG-320H-_A)

252
13.4 225.2
8.9
17

300 20 300 20
FG (Green/Yellow) 112.6 +V(Red)
40

T case
90

AC/L(Brown) -V(Black)
AC/N(Blue) SJTW 18AWG 3C Io Vo SJTW 14AWG 2C
ADJ. ADJ.
45
17

4.5 4PL

T case: Max. Case Temperature.

43.8

IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer.
(Can access by removing the rubber stopper on the case.)

File Name:HLG-320H-SPEC 2012-12-26

 320W Single Output Switching Power Supply HLG-320H series

B Type:(HLG-320H-_B)

252
13.4 225.2
8.9
17

300 20
300 20 DIM+(Blue)
FG (Green/Yellow) 112.6 DIM-(White)
40

T case SJTW 14AWG 2C

90

AC/L(Brown)
AC/N(Blue) +V(Red)
SJTW 18AWG 3C
-V(Black)
SJTW 18AWG) 2C

45
17

4.5 4PL

T case: Max. Case Temperature.

43.8
C Type:(HLG-320H-_C)

252
13.4 225.2
8.9
4.5
17

1
11

112.6 1
65
90

I/P 2 T case O/P

40

2
9.25

3 Io Vo
ADJ. ADJ.
45
17

4.5 4PL
4.5

4.5 4PL

7.5 237

T case: Max. Case Temperature.

43.8

Output voltage and constant current level can be adjusted through internal potentiometer.
(Can access by removing the rubber stopper on the case.)

AC Input Terminal Pin No. Assignment DC Output Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1 FG 1 +V
2 AC/L 2 -V
3 AC/N

File Name:HLG-320H-SPEC 2012-12-26

 320W Single Output Switching Power Supply HLG-320H series

D Type(option):(HLG-320H-_D)

252
13.4 225.2
17 8.9

300 20 300 20
AC/L(Brown) +V(Red)
112.6
40

T case
90
AC/N(Blue)
-V(Black)
FG (Green/Yellow) SJTW 18AWG 3C SJTW 14AWG 2C

45
17

4.5 4PL

T case: Max. Case Temperature.

43.8
IP67 rated. Timer dimming function, contact MEAN WELL for details.

Block Diagram
Fosc : 65KHz
EMI FILTER PFC POWER RECTIFIERS +V
I/P & SWITCHING &
CIRCUIT -V
RECTIFIERS FILTER
O.L.P. DIM+
DIM-
(B Type)
FG DETECTION
O.L.P.
PWM & PFC CIRCUIT
PFC CONTROL
CONTROL
O.V.P.

Derating Curve Static Characteristics

230VAC 100
100
90
80
80

60 70
110VAC
LOAD (%)

LOAD (%)

60
40
50
20
40

-40 -25 -10 0 15 30 50 60 70 (HORIZONTAL)

90 100 125 135 145 155 165 175 180 200 230 305

AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz

File Name:HLG-320H-SPEC 2012-12-26

 320W Single Output Switching Power Supply HLG-320H series

Power Factor Characteristic

Constant Current Mode

1
0.98
0.96
0.94
0.92 277VAC
PF

0.9 230VAC
0.88 115VAC
0.86
0.84
50% 60% 70% 80% 90% 100%
(320W)
LOAD

EFFICIENCY vs LOAD (48V Model)

HLG-320H series possess superior working efficiency that up to 95% can be reached in field applications.

97
95
93
EFFICIENCY (%)

91
89
87
277VAC
85
230VAC
83
115VAC
81
79
77
75
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

LOAD

DRIVING METHODS OF LED MODULE

There are two major kinds of LED drive method "direct drive" and "with LED driver".
A typical LED power supply may either work in "constant voltage mode (CV) or constant current mode (CC)" to drive the LEDs.
Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).

(B)
100
Constant
Current area
(A) Constant
Vo(%)

Voltage area

50

(C)
Hiccup
Protection

50 95 Io (%)

Typical LED power supply I-V curve

File Name:HLG-320H-SPEC 2012-12-26

 320W Single Output Switching Power Supply HLG-320H series

DIMMING OPERATION (for B-type only)

DIM+(Blue)
FG (Green/Yellow) DIM-(White)
AC/L(Brown)
AC/N(Blue) +V(Red)
HLG-320H -V(Black)

Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or
1 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-.
Please DO NOT connect "DIM-" to "-V".
Reference resistance value for output current adjustment (Typical)
Single driver 10K 20K 30K 40K 50K 60K 70K 80K 90K 100K OPEN
Resistance
value Multiple drivers
(N=driver quantity for synchronized 10K /N 20K /N 30K /N 40K /N 50K /N 60K /N 70K /N 80K /N 90K /N 100K /N -----
dimming operation)
Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%
1 ~ 10V dimming function for output current adjustment (Typical)
Dimming value 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V OPEN
Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%
10V PWM signal for output current adjustment (Typical): Frequency range :100HZ ~ 3KHz
Duty value 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% OPEN
Percentage of rated current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%

Using the built-in dimming function on B-type model can't turn the lighting fixture totally dark. Please refer to the connection method below to
achieve 0% brightness of the lighting fixture connecting to the LED power supply unit.
Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
Dimming connection diagram for turning the lighting fixture ON/OFF :

N FG L

Relay Switch Adjuster

0~100K Ohms resistance

1~10V DC Voltage
10V PWM Signal

Blue
Green/ DIM+
White
Yellow HLG-320H DIM-
AC/L Black
Brown B Type V(-)
Red LED Lighting Fixture
AC/N V(+)
Blue

Using a switch and relay can turn ON/OFF the lighting fixture.
1.Output constant current level can be adjusted through output cable by connecting a resistance or 1~10Vdc or 10V PWM signal between DIM+ and DIM-.
2.The LED lighting fixture can be turned ON/OFF by the switch.

File Name:HLG-320H-SPEC 2012-12-26

 320W Single Output Switching Power Supply HLG-320H series

WATERPROOF CONNECTION
Waterproof connector
Waterproof connector can be assembled on the output cable of HLG-320H to operate in dry/wet/damp or outdoor environment.

AC
source I/P HLG-320H O/P

Size Pin Configuration (Female) Size Pin Configuration (Female)

M12 M15
4-PIN 5-PIN 2-PIN
5A/PIN 5A/PIN 12A/PIN
Order No. M12-04 M12-05 Order No. M15-02
Suitable Current 10A max. 10A max. Suitable Current 12A max. LED Lamp

Cable Joiner
CJ04-1 suitable for 14AWG~16AWG
66
CJ04-2 suitable for 18AWG~22AWG
26 20
25

Up to four wires can be connected through this cable joiner by

soldering or clamping by tools.

LED Lamp

HLG-320H O/P Wires

CJ04 cable joiner can be purchased independently for user's own assembly.
MEAN WELL order No. : CJ04-1, CJ04-2.

Junction Box(Option )
225.2 76 10
387.2 5
8.5 6

FG (Green/Yellow)
AC/L(Brown) +V(Red)
61
32
90

AC/N(Blue) -V(Black)
SJTW 18AWG 3C SJTW 14AWG 2C
8.5

2- 5

3- PF 1/2" 3- PF 1/2"

150 20 150 20
43.8
35

86
Optional junction box available for A / Blank - type , please contact MEAW WELL for details.

File Name:HLG-320H-SPEC 2012-12-26