Network Transmission
Industrial Hardened Power Supply
Overview
Standard Features
GE’s Industrial Hardened Power Supply is now IFS. Engineered
for optimal performance in harsh environmental conditions,
the IFS 48 VDC (240W) Hardened Power Supply is designed
to perform under full-load in industrial environments where
dust and condensation can be a problem and when operating
temperatures range from -30°C to 70°C.
Hardened Design
• 48 VDC @ 5 amp (240W) output for industrial PoE switches
• IP 67/IP 65 rates industrial closure is rated for environmental
protection in harsh dust and high-humidity environments
Reliability and safety are enhanced by free-air cooling,
eliminating potential mechanical breakdowns and wear from
moving parts. Short circuit/overload protection, as well as over
voltage and temperature recovery features, protect against
damage with an automatic recovery function that does not
require user intervention. The unit is equipped with an industry
standard IEC connector allowing for the appropriate regional
power plug to be used for installation.
• Cooled by free air with no fan or moving parts required,
increasing reliability
• Over voltage and over temperature recovery automatically
protects against damage without user intervention
The advanced switching power supply technology reduces
power consumption, meeting Level IV (4) International
Efficiency in compliance with California Energy Commission,
Energy Star and the EU Code of Conduct for external power
supplies. Supplies can be mixed and matched to a variety of
IFS products to meet installation requirements.
This power supply is ideal for use with industrial network
equipment, such as switches with full PoE power per port, in
harsh environments.
48 VDC Hardened
240W Power Supply
• Wide operating temperature -30°C to 70°C
Reliability and Safety
Installation
• Universal IEC male power input plug accommodates
IEC power cords regardless of country location
• Low-voltage flying leads provides easy power interface
termination
• Wall mount design easily mounts to walls and cabinets
Specifications
Output
DC Voltage
48V
Constant Current Region
24~48V
Rated Current
5A
Rated Power
240W
Ripple & Noise (max.)
250mVp-p
Voltage ADJ. Range
44.8~51.2V
Current ADJ. Range
2.5~5A (Can be adjusted by internal potential meter)
Voltage Tolerance
±1.0%
Line Regulation
±0.5%
Load Regulation
±0.5%
Setup, Rise Time
2500ms, 80ms at full load 230VAC/115VAC
Hold Up Time (Typ.)
15ms at full load 230VAC/115VAC
Input
Voltage Range
90~264VAC, 127~373VDC
Frequency Range
47~63Hz
Power Factor
PF>=0.95/230VAC, PF>=0.98/115VAC at full load and rated output voltage, PF>=0.95 at 65 ~ 100% load
Efficiency (Typ.)
94%
AC Current
4A/115VAC, 2A/230VAC
Inrush Current (Typ.)
Cold start 75A/230VAC
Leakage Current
<0.75mA/240VAC
Protection
Over Current
95~108%, 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
53~62V, Protection type: Shut down and latch off o/p voltage, re-power on to recover
Over Temperature
95ºC±5ºC (TSW1), Protection type: Shut down o/p voltage, recovers automatically after fault condition
is removed
Environment
Working Temperature
-40º ~ to 60ºC @ full load; +70ºC @ 60% load (Refer to derating curve)
Working Humidity
20 ~ 95% RH non-condensing
Storage Temperature, Humidity
-40 ~ +80ºC, 10 ~ 95% RH
Temperature Coefficient
±0.03%/ºC (0~50ºC)
Vibration
10 ~ 500Hz, 5G 12min./1 cycle, period for 72 min. each along X, Y, Z axes
Safety & EMC
Safety Standards
UL1012, TUV EN61347-1, EN61347-2-13 independent (except for HLG-240H C type), UL60950-1,
UL8750, TUV EN60950-1, IP65 or IP67 approved
Withstand Voltage
I/P-O/P:3.75KVAC
Isolation Resistance
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH
EMI Conduction & Radiation
Compliance to EN55015, EN55022 (CISPR22) Class B
Harmonic Current
Compliance to EN61000-3-2 Class C (>=50% load) ; EN61000-3-3
EMS Immunity
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61547, EN55024, heavy industry level (surge
4KV), criteria A
I/P-FG:1.88KVAC
O/P-FG:0.5KVAC
Others
MTBF
207.9Khrs min.
Dimensions (LxWxH)
9.61 x 2.67 x 1.52 in., 244.2 x 68 x 38.8mm
MIL-HDBK-217F (25ºC)
Weight
2.8 lbs., 1.3Kg
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. 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. Safety and EMC design refer to EN60598-1, subject 8750(UL), CNS15233, GB7000.1, FCC part18.
7. 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.
8. 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.
9. Refer to warranty statement.
FG
FG
FGFG
PWM & PFC
CONTROL
PWM
PWM
&PFC
PFC
PWM
&&
PFC
CONTROL
CONTROL
CONTROL
PFC
CONTROL
PFC
PFC
PFC
CONTROL
CONTROL
CONTROL
Derating Curve
O.V.P.
O.V.P.
O.V.P.
O.V.P.
Static Characteristics
230VAC
230VAC
230VAC
230VAC
100VAC
100VAC
100VAC
100VAC
40
40
4040
20
20
2020
-40 -25 -10
0
15 30
50
60 70 (HORIZONTAL)
-40
-40-25
-25
-25-10
-10
-10 0 00 1515
153030
30 5050
50 6060
60 7070
70
(HORIZONTAL)
(HORIZONTAL)
-40
(HORIZONTAL)
AMBIENT TEMPERATURE (ºC)
AMBIENT
AMBIENT
TEMPERATURE
TEMPERATURE
(ºC)
(ºC)
AMBIENT
TEMPERATURE
(ºC)
Power Factor Characteristic
CONSTANT CURRENT MODE
CONSTANT
CONSTANT
CURRENT
CURRENT
MODE
MODE
CONSTANT
CURRENT
MODE
1.02
1.02
1.02
1.02
1
230V
11
10.98
230V
230V
230V
0.98
0.98
0.98
0.96
110V
0.96
0.96
110V
110V
0.960.94
110V
0.94
0.94
0.94
0.92
0.92
0.92
0.92
0.9
0.9
0.90.9
0.88
0.88
0.88
0.88
0.86
0.86
0.86
0.86
0.84
0.84
0.84
0.84
0.82
0.82
0.82
0.82
0.8
0.830% 40% 50% 60% 70% 80% 90% 100%
0.80.8
30%40%
40%50%
50% 60%
60%70%
70%80%
80%90%
90%100%
100%
30%
40%
50%
60%
70%
80%
90%
100%
30%
LOAD
LOAD
LOAD
LOAD
Efficiency vs. Load (48V Model)
EFFICIENCY (%)
EFFICIENCY
(%)
EFFICIENCY
(%)
EFFICIENCY
(%)
96
96
9696
94
94
9494
230V
92
230V
230V
230V
92
9292
90
110V
90
9090
110V
110V
110V
88
88
8888
86
86
8686
84
84
8484
82
82
8282
80
80
8080
78
78
7878
76
76 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
7676
0%
0%
10%
10%
20%
20%
30%
30%
40%
40%
50%
50%
60%
60%
70%
70%
80%
80%
90%
90%
100%
100%
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
LOAD
LOAD
LOAD
LOAD
ADJ2
(BADJ2
Type)
ADJ2
(BType)
Type)
(B(B
Type)
100
100
100
100
90
90
9090
80
80
8080
70
70
7070
60
60
6060
50
50
5050
40
40
40 40
fosc: 100KHz
fosc:
fosc:
100KHz
100KHz
fosc:
100KHz
LOAD (%)
LOAD
(%)
LOAD
(%)
LOAD
(%)
LOAD (%)
LOAD
(%)
LOAD
(%)
LOAD
(%)
100
100
100
100
80
80
8080
60
60
6060
DETECTION
CIRCUIT
DETECTION
DETECTION
DETECTION
CIRCUIT
CIRCUIT
CIRCUIT
90 100 125 135 145 155 165 175 180 200 230 264
90
100
100
125
125
135
135
145
145
155
155
165
165
175
175
180
180
200
200
230
230
264
264
9090
100
125
135
145
155
165
175
180
200
230
264
INPUT VOLTAGE (V) 60HZ
INPUT
INPUT
VOLTAGE
VOLTAGE
(V)
(V)
60HZ
60HZ
INPUT
VOLTAGE
(V)
60HZ
38.8
Dimensional Diagram
North America
T   888-437-3287
F   503-691-7566
E   sales@ifs.com
9.61 in.
(244.2 mm)
8.66 in.
(220.2 mm)
2.67 in.
(68 mm)
Asia
T   852-2907-8108
F   852-2142-5063
Australia and New Zealand
T   613-9239-1200
F   613-9239-1299
38.8
Europe
T   44-113-238-1668
F   44-113-253-8121
Latin America
T   561-998-6100
F   561-994-6572
244.2
interlogix.com
ufcfireandsecurity.com
Ordering Information
GE and the GE monogram are trademarks of the
General Electric Company and are under license
to UTC Fire & Security, 9 Farm Springs Road,
Farmington, CT 06034-4065
9.4
300 20
HLG-240-48
48 Volt D.C. (240W) Single Output, Environmentally Hardened Switching Power Supply
2
2
2
+V(Red)
-V(Black)
ADJ1(Blue)
ADJ2(White)
4.2 4PL
38.8
AC/L(Brown)
AC/N(Blue)
Company.
300 20
34.2
68
© 2011 Interlogix, A UTC Fire & Security
All rights reserved.
9.6
9.4
Specifications subject to
change without notice.
220.2
12
102-3400 2011/02 (64771)