LCVH-300U240 [LINKCOM]
Power Supply;
| 型号： | LCVH-300U240 |
| 厂家： | 
LINKCOM MANUFACTURING CO., LTD. |
| 描述： | Power Supply |
| 文件： | 总5页 (文件大小：505K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Power Supply
300-LCVH Series
FEATURES:
● AC Input 100~277VAC
● Built-in Active PFC Function
● Protection: SCP / OVP / OTP
● Flicker Free
● High Operating Ambient Temp.: -40℃~+60℃
● Surge protection: L-N 6KV, L-FG/N-FG 15KV
● Safety: UL 8750 / PSE
● EMI: FCC Part 15 Class B / 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
LCVH-300U240
LCVH-300U360
LCVH-300U480
300
298.8
300
24
36
48
12.5
8.3
±5%
±5%
±5%
89.0% 90.0% 92.0% 93.0% 0.98
89.0% 90.0% 92.0% 93.0% 0.98
89.0% 90.0% 92.0% 93.0% 0.98
0.98
0.98
0.98
0.95
0.95
0.95
0.95
0.95
0.95
6.25
Input Specifications
Min.
90
Typ.
Max.
305
63
Conditions/Description
Units
Vac
Hz
Input Voltage Range
Input Frequency Range
Input Current
47
3.4
100VAC in
230VAC in,25℃ Cold start
A
A
Inrush Current
65
Leakage Current
0.7
277VAC in
mA
Power Factor (PF)
0.9
100-277VAC,100% load
Total Harmonics Distortion (THD)
Output Specifications
15
%
Min.
Typ.
Max.
±3
Conditions/Description
Units
%
Line Regulation
Load Regulation
±3
%
Output Voltage Regulation
Ripple and Noise (pk-pk)
Ripple Current
±5
%
0.5
20MHz Bandwidth. See note (3)
N/A
V
Turn-on Delay Time
Protection Functions
3
*Measured at 100-277VAC and at full load
s
Min.
Typ.
Max.
Conditions/Description
Units
Short Circuit Protection
Over Voltage Protection
Over Current Protection
Over Temp Protection (Tc)
Environmental Conditions
Auto recovery
Auto recovery
Auto recovery
Auto recovery
160%
Io
105
℃
Min.
-40
10
Typ.
Max.
60
Conditions/Description
Units
℃
Operating Temperature (Ta)
Operating Humidity
Non-condensing
Non-condensing
90
%RH
Case temperature measured at the case hot spot
Measured at 120Vac,Ta 50℃
Operating Case Temperature (Tc)
95
℃
Storage Temperature
Storage Humidity
Life Time
-40
10
80
95
Non-condensing
Non-condensing
℃
%RH
Measured at 277Vac, 58,000 hours at Tc 75°C .
274.2 * 90 * 43.8 mm
10.79 * 3.54 * 1.72 inch
Dimensions(L*W*H)
Weight
2000
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
Power Supply
300-LCVH Series
EMC Compliance and Safety
EMC Compliance
Conducted and Radiated Emmission
Harmonic Current Emissions
Comply with EN 55015 (CISPR15) ,Comply with FCC Part 15 Class B
Comply with EN 61000-3-2 Class C
Voltage Fluctuations & Flicker
Comply with EN 61000-3-3
Electrostatic Discharge (ESD)
Comply with IEC 61000-4-2
8 KV air discharge, 4 KV contact discharge
RF Electromagnetic Field
Susceptibility
Comply with IEC 61000-4-3
Electrical Fast Transient
Surge Immunity
Comply with IEC 61000-4-4
Comply with IEC 61000-4-5
Comply with IEC 61000-4-6
EMS Standards
L-N 6KV, L-FG/N-FG 15KV
Conducted RF Disturbances
Power Frequency Magnetic Field Comply with IEC 61000-4-8
Voltage Dips
Comply with IEC 61000-4-11
Safety
UL
PSE
UL 8750
Comply with PSE
Notes
(1) All parameters not specially mentioned are measured 230VAC input.
(2) All specifications Typical @25℃, unless otherwise noted, at normal line and load.
(3) Ripple and Noise measured directly at pins/terminals at nom. load, 0.1uF bypass and 47uF electrolytic, pk-pk @20MHz bandwidth.
(4) Specified for free-air convection cooling.
(5) Operating in minimum load is not proper requiremant
＊REFERENCE: www.linkcom.com.tw
＊Please contact sales@linkcom.com.tw, sales@linkcomusa.com for more information
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
Power Supply
300-LCVH Series
DERATING CURVE
DIMENSIONS
Tc Max.
LCVH-300U480 as Tc Max. Reference
＊REFERENCE: www.linkcom.com.tw
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
Power Supply
300-LCVH Series
Power Factor vs. Load (LCVH-300U240)
PF vs. Load
1.00
0.90
0.80
0.70
0.60
0.50
Vin=100
Vin=120
Vin=200
Vin=230
Vin=277
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Load (%)
THD vs. Load (LCVH-300U240)
THD vs. Load
30%
20%
10%
0%
Vin=100
Vin=120
Vin=200
Vin=230
Vin=277
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Load (%)
Efficiency vs. Load (LCVH-300U240)
Efficiency vs. Load
95%
90%
85%
80%
75%
Vin=100
Vin=120
Vin=200
Vin=230
Vin=277
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Load (%)
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
Power Supply
300-LCVH Series
Output Voltage vs. Load (LCVH-300U240)
Output Voltage vs. Load
25
24
23
22
21
Vin=100
Vin=120
Vin=200
Vin=230
Vin=277
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Load (%)
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
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