320 Watts
SDC Series
xppower.com
•
•
•
•
•
•
•
High Power Density
Single & Dual Outputs
Up to 700 W Peak Power
Fan Fail & Power Good Signals
Low Leakage Current Option
Fits 1U Applications
3 Year Warranty
Specification
Input
General
Efficiency
• Single output: 5 V: 70ꢀ,12 V: 80ꢀ,
All other models: >83ꢀ at 230 V & full load,
Dual Output: >70ꢀ at 230 V & full load
• 3000 VAC Input to Output, 1500 VAC
Input to Ground, 250 VDC Output to
Ground
Input Voltage
• 90-132 VAC/180-264 VAC, ‘A’ version,
90-264 VAC, ‘P’ version
Input Frequency
Input Current
• 47-63 Hz
Isolation
• 7 A at 90 VAC, 3 A at 230 VAC, ‘A’ version
4.5 A at 90 VAC, 2 A at 230 VAC,
‘P’ version
• Max 70 A at 230 VAC, 35 A at 115 VAC,
cold start
Switching Frequency
• 23 kHz typical single output models,
25 kHz typical dual output models
‘A’ versions,
Inrush Current
Power Factor
• EN61000-3-2 class A, ‘A’ version
>0.9 ‘P’ versions
60 kHz PFC, 56 kHz PWM ‘P’ versions
3
Power Density
Signals
MTBF
• 8.9 W/In
Earth Leakage Current • <500 µA at 264 VAC/50 Hz for ‘A’ version,
<1.5 mA at 264 VAC/50 Hz for ‘P’ version
(the option ‘-L’ 500 µA is available for
P version)
• Fan Fail & Power Good
• >100 kHrs to MIL-HDBK-217F,
at 25 °C GB
Input Protection
• T8 A/250 V fuse, ‘A’ version
T6 A/250 V fuse, ‘P’ version
Environmental
Operating Temperature • 0 °C to +70 °C, derate at 2.5ꢀ/°C from
+50 °C to +70 °C when force air cooled.
Output
Output Voltage
0 °C to +60 °C, derate at 5ꢀ/°C from
+50 °C to +60 °C when convection cooled.
• See tables
Storage Temperature • -20 °C to +85 °C
Output Voltage Trim
•
5ꢀ on V1 (V2 of dual output models will
track by same ꢀ of adjustment)
1ꢀ
Operating Humidity
Cooling
• 5-90ꢀ, non-condensing
Initial Set Accuracy
Minimum Load
•
• ‘-F’ & ‘-E’ versions have built-in fans, 5 V
single output model requires 22 CFM to
meet forced air ratings, all other models
require 18 CFM. ‘P’ version requires
27 CFM on all models
• 1ꢀ on single output models,
10ꢀ on both output of dual output models
in order to maintain ripple & noise and
regulation specifications
• 1.5 s max at 120 VAC
• 50 ms typical
• 20 ms min at 80ꢀ of full load
•
•
Operating Altitude
Vibration
• 3000 m
Start Up Delay
Start Up Rise Time
Hold Up Time
Line Regulation
Load Regulation
2
• 5-50 Hz, acceleration 7.35 ms on 3 axes
EMC & Safety
0.5ꢀ
Emissions
• EN55022 Level B conducted & radiated
1ꢀ 1-100ꢀ load for single outputs,
3ꢀ V1, 7ꢀ V2 for dual outputs
(except AD0548 version: 11ꢀ on V2)
Harmonic Currents
• EN61000-3-2 class A
EN61000-3-2 class C for loads ≥30ꢀ
(‘P’ versions only)
Over/Undershoot
Transient Response
• 5ꢀ max
5ꢀ max deviation, recovery to within
1ꢀ in 500 µs for a 50ꢀ load change
• 1ꢀ pk-pk (see note 3)
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT/Burst
• EN61000-3-3
•
• EN61000-4-2, level 3 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, level 2 Perf Criteria A
Ripple & Noise
Overvoltage Protection • <130ꢀ on V1 recycle AC input to reset
Overtemperature
Overload Protection
Short Circuit Protection • Trip & restart, auto recovery
Surge
• EN61000-4-5, installation class 3
Perf Criteria A
• Measured internally auto recovery
• 110-140ꢀ
Conducted Immunity
Dips & Interruptions
• EN61000-4-6, 3V Perf Criteria A
• EN61000-4-11, 30ꢀ 10 ms, 60ꢀ 100 ms,
100ꢀ 5000 ms Perf Criteria A, B, B
Fan Supply
• 12 V/300 mA, not available on
‘-F’ & ‘-E’ versions with built-in fans
Safety Approvals
• UL60950-1, CSA C22.2 No. 60950-1,
EN60950-1
Remote On / Off
• Fitted to ‘P’ version only
5秒后页面跳转
解析光耦仿真器：升级光耦合器技术的必要性
英伟达新一代Blackwell GPU过热问题致交付延迟
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
