P
ualtek
Q
P
C
75Watts Single Output
QDG-75 Series
Electronics Corporation
Features:
Universal AC input/ Full range
Support 1+1 or N+1 Redundant System (Recommended to use Redundancy Modules)
Built-in Active PFC, PF>0.95
High Efficiency up to 91%
Built-in Current Sharing Function
Built-in Current Limiting Circuit
Output Protections: OLP/OVP/SCP/OTP
Wide operating ambient temperature (-25ꢀC~70ꢀC)
150% Peak Load Capacity
Easy Fuse Tripping from High Overload Current
Excellent Partial Load Efficiency
Built-in DC OK Relay Contact
Can be installed on TS-35/7.5 or TS-35/15
100% Full Load Burn-in Test
Suitable for critical applications
Ultra-slim 32mm width
3 Year Warranty
QDG-75-12
QDG-75-24
Model
Output Characteristics
DC Output
12V
24V
6.3A
3.2A
Rated Current
0~6.3A
≤100mV
≤200mV
12V~14V
1.0% (Single Mode)
0.5%
1.0%
0~3.2A
≤120mV
≤240mV
24V~28V
Current Range (Note 1)
Ripple and
0~70ꢀC
Noise (Note 2)
-25~0ꢀC
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
≤250ms (230VAC input) ≤500ms (100VAC input)
≥20ms (230VAC input, full load)
Hold-up Time
0.03%/ꢀC
<5.0%
Temperature Coefficient
Overshoot and Undershoot
Input Characteristics
Voltage Range
85VAC~264VAC
Frequency Range
47Hz-63Hz
Power Factor (Typical)
Efficiency (Typical)
AC Current (max)
0.99/100VAC 0.95/230VAC
88%
91%
≤0.95A/100VAC ≤0.45A/230VAC
Inrush Current (Typical)
Leakage Current
<30A@100VAC Cold start <60A@230VAC Cold start
Input-Output: <0.25mA
Input-PG: <3.5mA
Protection
Over Load (OLP)
Over Power (OVP)
110%~150% of rated current, Constant power limiting (120%@5S, 150%@3S), then hiccup, auto recovery
15~18V
29~33V
Protection Type: Hiccup Mode, Auto recovery
Shut down when temperature rises too High. Restart AC, Recovery when temperature reduces
Long-term mode, auto recovery
Over Temperature (OTP)
Short Circuit (SCP)
Environmental Characteristics
Operating Amb. Temp. & Hum -25ꢀC~70ꢀC; 20%~90% RH Non-Condensing
Storage Temp. & Hum
Safety Standards
Withstand Voltage
Isolation Resistance
EMC Emission
-40ꢀC~85ꢀC: 5%-95% RH Non-Condensing
UL60950; EN60950; UL508
Primary-Secondary: 3.0KVAC;≤10mA, Primary-PG: 2.5KVAC;≤10mA, Secondary-PG: 0.5KVAC;≤10mA,
≥100M ohms
Compliance to EN55022, EN55024, FCC Part 15 Class B
Compliance to EN61000-3-2, Class A
Harmonic Current
EMC Immunity
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; EN55024 light industry level
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