- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376837 > DPF950 Dual output 950 Watt AC/DC PFC front-end for distributed power architectures PDF資料下載
參數(shù)資料
| 型號： | DPF950 |
| 英文描述： | Dual output 950 Watt AC/DC PFC front-end for distributed power architectures |
| 中文描述： | 950瓦雙輸出交流/直流PFC前端結(jié)束的分布式電源架構(gòu) |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 68K |
| 代理商： | DPF950 |
OUTPUT SPECIFICATIONS
Voltage set point
-46.5V ±0.50V
Total regulation
(Full load to no load)
Main output
Auxiliary output
±5.0%
±2.5%
Rise time
At turn-on
3.0s, max.
Transient response
Main output
50% to 100%
step at 1.0A/μs
3V max. dev.,
1ms recovery
to 1.0%
Ripple and noise
0Hz to 30MHz (Note 5)
Main output
Auxiliary output
480mV pk-pk,
50mV pk-pk
Overvoltage protection
latching
-55V to - 60V
Output power limit
950W
Short circuit protection
Cyclic operation
Auto recovery
Current sharing
3V droop, 1/3 Load
to full load
±10% sharing
above 5A load
INPUT SPECIFICATIONS
Input voltage range
90 to 264VAC
Input frequency range
47Hz to 63Hz
Input surge current
220VAC, cold start @ 25°C
36A typ.
Input surge
300VAC
20ms
Safety ground
leakage current
120VAC, 60Hz
230VAC, 50Hz
0.2mA
0.4mA
Input current
90VAC, 950W
14A rms max.
Input fuse
UL, IEC approved
250VAC, 20A
Power factor
110VAC
220VAC
0.99
0.98
DPF950 SERIES
Dual output
[ 2 YEAR WARRANTY ]
950W front end
EN61000-3-2 compliant
12.75 x 8.0 x 4.93 inch (including panel)
Hot-pluggable, N+1 redundancy
Full set of status signals
EN55022, EN55011 conducted emissions level B
UL, VDE, CSA and BABT safety approvals
The DPF950 is a 950W universal input AC/DC front end power supply in a fully
enclosed hot pluggable case with built-in fan, front panel with handle, IEC input
connector, on/off switch and DIN output signal connector. Providing dual 48V
and 5V outputs with a full set of status signals, the DPF950 is designed as a
slot-in front end for distributed power systems. The DPF950 provides 950W of
output power and is fully compliant with EN61000-3-2. Standard features
include current sharing and full protection against overvoltage, overload and
short circuit. Remote or local system monitoring is possible via a full set of
status signals that include fan fail, DC good, remote inhibit and current
monitoring. The DPF950, with full international safety approval and the CE mark,
meets conducted emissions EN55022 level B. The DPF950 is designed for use
as a front end in medium power communication applications adopting
distributed power architecture. The DPF950 can be used in conjunction with our
complete range of 3 to 200W DC/DC converters to fully configure a distributed
power system.
SPECIFICATION
All specifications are typical at nominal input, full load at 25
°
C unless otherwise stated
PAGE 1
EMC CHARACTERISTICS
Radiated noise
Conducted noise
EN55022/11, FCC part 15
EN55022/11
FCC part 15
Level A
Level B
Level A
Compliant
Level 3
Harmonic current emm. EN61000-3-2
Electrical fast
transients/bursts
Surge susceptibility
EN61000-4-4
EN61000-4-5
Level 3
GENERAL SPECIFICATIONS
Hold-up time
120VAC, 60Hz FL
20ms @ 950W
Efficiency
90Vin, >66% rated load
78% min.
Isolation voltage
Input/output
Input/chassis
3000VAC
1500VAC
Switching frequency
50kHz
Approvals and
standards
VDE0805, EN60950, IEC950
UL1950, BABT
CSA C22.2 No. 950
Weight
6.4kg (14Ibs)
MTBF
MIL-HDBK-217F
@ 25°C
100,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient, FL
Non-operating
50°C to 70°C ambient,
convection cooled
0°C to +50°C
-40°C to +70°C
Derate to
50% load
Cooling
Built-in fan
Relative humidity
Non-condensing
5% to 85% RH
Altitude
Operating
Non-operating
10,000 feet max.
40,000 feet max.
Vibration
5Hz to 500Hz
2.4G rms peak
Shock
MIL-STD-810E
516.4 Part IV
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DPF950-9617 | Dual output 950 Watt AC/DC PFC front-end for distributed power architectures |
| DPL4519 | Sound Processor for Digital and Analog Surround Systems |
| DPL4519G | Sound Processor for Digital and Analog Surround Systems |
| DPM3 | The DPM 3 is the largest in our sub-miniature series of meters but still uses the same miniaturisation techniques to produce a very compact instrument |
| DPM3S | The DPM 3 is the largest in our sub-miniature series of meters but still uses the same miniaturisation techniques to produce a very compact instrument |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DPF950-9617 | 制造商:ARTESYN 制造商全稱:Artesyn Technologies 功能描述:Dual output 950 Watt AC/DC PFC front-end for distributed power architectures |
| DPF9610A WAF | 制造商:ON Semiconductor 功能描述: |
| DPF9612A WAF | 制造商:ON Semiconductor 功能描述: |
| DPF-EJG-3ZCA-1 | 制造商:DOMINANT 制造商全稱:DOMINANT Semiconductors 功能描述:Super high brightness surface mount LED |
| DPFF12D27J-F | 功能描述:薄膜電容器 0.0027uF 1200Volts RoHS:否 制造商:Cornell Dubilier 產(chǎn)品類型: 電介質(zhì):Polyester 電容:0.047 uF 容差:10 % 電壓額定值:100 V 系列:225P 工作溫度范圍:- 55 C to + 85 C 端接類型:Radial 引線間隔:9.5 mm |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。