Power Supply
75-LCVEA Series
FEATURES:
● AC Input 100~277VAC
● Built-in Active PFC Function
● Protection: SCP / OVP / OTP / OCP
● Surge protection: L-N 6KV, L-FG/N-FG 4KV
● Flicker Free
● High Operating Ambient Temp.: -40℃~+55℃
● Safety: UL8750 ,Type TL, Type HL
● EMI: FCC / CE
● IP 67 Compliant
● Warranty: 5 years (refer to warranty policy)
● RoHS Compliant
PRODUCT SPECIFICATION
DC OUTPUT
POWER
(W)
DC OUTPUT
VOLTAGE
(V)
OUTPUT
CURRENT
(A)
OUTPUT
VOLTAGE
TOLERANCE
EFFICIENCY (Typ.)
Power Factor (Typ.)
MODEL
100VAC 120VAC 200VAC 277VAC 100VAC 120VAC 200VAC 277VAC
LCVEA075U240
LCVEA075U360
LCVEA075U420
LCVEA075U480
LCVEA075U540
76.8
75.6
75.6
76.8
75.6
24
36
42
48
54
3.2
2.1
1.8
1.6
1.4
±5%
±5%
±5%
±5%
±5%
84.0% 86.0% 87.0% 88.0% 0.99
85.0% 87.0% 88.0% 89.0% 0.99
86.0% 88.0% 89.0% 90.0% 0.99
86.0% 88.0% 89.0% 90.0% 0.99
86.0% 87.0% 89.0% 90.0% 0.99
0.98
0.98
0.98
0.98
0.98
0.97
0.97
0.97
0.97
0.97
0.92
0.92
0.92
0.92
0.92
Input Specifications
Min.
90
Typ.
Max.
305
63
Conditions/Description
Units
Vac
Hz
Input Voltage Range
Input Frequency Range
Input Current
47
1
100VAC in
230VAC in,25℃ Cold start
A
A
Inrush Current
65
Leakage Current
0.75
277VAC in
mA
Power Factor (PF)
0.9
100-277VAC,100% load
Total Harmonics Distortion (THD)
Output Specifications
20
%
Min.
Typ.
Max.
±3
Conditions/Description
Units
%
Line Regulation
Load Regulation
±5
%
Output Voltage Regulation
Ripple and Noise (pk-pk)
Turn-on Delay Time
Protection Functions
±5
N/A
%
0.54
1
20MHz Bandwidth. See note (3)
V
*Measured at 100-277VAC and at full load
s
Min.
Typ.
Typ.
Max.
Conditions/Description
Units
Short Circuit Protection
Over Current Protection
Over Voltage Protection
Over Temp Protection (Tc)
Environmental Conditions
Auto recovery
160%
Auto recovery
Io
Latching,See individual models OVP levels
Latching,re-power on to recover
Min.
-40
10
Max.
55
Conditions/Description
Units
℃
Operating Temperature (Ta)
Operating Humidity
Non-condensing
Non-condensing
90
%RH
Case temperature measured at the case hot spot
Measured at 100Vac,Ta 55℃
Operating Case Temperature (Tc)
90
℃
Storage Temperature
Storage Humidity
Life Time
-40
10
80
95
Non-condensing
Non-condensing
℃
%RH
Measured at 277Vac, 45,000 hours at Tc 75°C for LCVEA075U540
232 * 46.5 * 31 mm
9.13 * 1.83 * 1.22 inch
Dimensions(L*W*H)
Weight
690
g
Linkcom Manufacturing Co., Ltd.
5F., No. 127, Ln. 235, Baoqiao Rd., Xindian Dist., New Taipei City 231-45, Taiwan ▪ T: +886-2-8919-1380 ▪ F: +886-2-8919-1370 ▪ www.linkcom.com.tw