參數(shù)資料
型號: KDD40-48T03
廠商: Electronic Theatre Controls, Inc.
元件分類: DC/DC變換器
英文描述: DC-DC CONVERTER 33 ~ 48W
中文描述: DC - DC變換器33?48W
文件頁數(shù): 3/4頁
文件大小: 157K
代理商: KDD40-48T03
DC-DC CONVERTER
33 ~ 48W
KDD40 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25
GENERAL SPECIFICATION
* Switching frequency: .........................
* Isolation voltage: ..............................
* Isolation resistance: ..........................
* Operating ambient temperature: .........
* Storage temperature: ........................
* Max. Case temperature: .....................
* M.T.B.F.: ..........................................
* Cooling: ...........................................
* Transient recovery time: ....................
* Temperature coefficient: ....................
* Dimension: ......................................
INPUT SPECIFICATIONS
* Input voltage range / frequency: ........
* Input filter: .......................................
OUTPUT SPECIFICATIONS
* Output voltage accuracy: ...................
* Minimum load: ..................................
* Line regulation: ................................
* Load regulation: ...............................
* Ripple & noise: .................................
* Efficiency: ........................................
* Derating: .........................................
* Case material: ..................................
CONTROL AND PROTECTION
* Output short circuit: ..........................
CHINFA ELECTRONICS IND., CO. LTD.
ISO 9001 Certified
www.chinfa.com
sales@chinfa.com
Unless Otherwise Noticed
>80KHz
1,500VDC
>1G
(min.)
-25 to +71
-40 to +85
85
389,000Hrs at @ GF40, according to MIL-HDBK-217F
Free air convection
500μS, 25% load step change
±
0.02% /
70 x 100 x 23mm
9 ~ 18VDC for 12V
18 ~ 36VDC for 24V
36 ~ 72VDC for 48V
Pi type
±
1% at Vo_nom for single output models
±
2% at Vo_nom for dual output models
±
2% at Vo_nom for triple output models (
±
3% for -5V_out)
No load for single output models
±
20% at Vo_nom for dual & triple output models
±
1% at Vo_nom
±
2% at Vo_nom for single output models
±
2% for +V_out /
±
5% for -V_out for dual output models
±
2% for +5V/
±
5% for
±
12V &
±
15V & +12V/
±
15V for triple
20MHZ BM, Vout x
±
1% mV p-p
150mV p-p for -5Vout for triple
Up to 84%, see model list
See table 1
Metal
Continuous
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