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參數資料
| 型號： | DS650-9 |
| 英文描述： | 650 Watts 48V |
| 中文描述： | 650瓦48V的 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 103K |
| 代理商： | DS650-9 |
Rev. 01.19.06
DS650-9
1 of 4
Embedded Power for
Business-Critical Continuity
DS650-9
650 Watts 48V
Distributed Power System
Special Features
Active Power Factor Correction
EN61000-3-2 Harmonic
Compliance
Active AC Inrush Control
1U X 2U Form Factor
11.76W / in
3
(DS650)
+48Vdc Output
+3.3vdc Stand-By
(5V standby - consult factory)
No Minimum Load Required
Hot Plug Operation
N + 1 Redundant
Internal OR'ing Fets
Active Current Sharing
(10 - 100% load)
Built-in Cooling Fans
(40mm x 28mm)
I
2
C Communication Interface Bus
EERPOM for FRU Data
Red/Green Bi-Color LED Status
Internal Fan Speed Control
Fan Fail Tach Output Signal
INTEL, SSI Std. Logic Timing
INTEL, SSI Std. FRU Data Format
One Year Warranty
Distributed Power Bulk Front-End
Total Output Power: 650 Watts
+48Vdc main Output
+3.3vdc Stand-by Output
Wide Range Input voltage: 90 - 264VAC
Electrical Specifications
Input
Input range
Safety
UL/cUL 60950 (UL Recognized)
NEMKO+ CB Report EN60950
EN60950
CE Mark
China CCC
90-264 VAC (wide range)
Frequency
Inrush current
47-53 Hz, single phase AC
55A maximum inrush current
>82% typical at full load, high line
FCC Subpart J EN55022 Class B
FCC Subpart J EN55022 Class B
0.99 typical
1.40mA @ 240VAC
20ms minimum
Efficiency
Conducted EMI
Radiated EMI
Power factor
Leakage current
Hold up time
Output
Main DC voltage
+48v @ 13.2A
Stand-By
Adjustment range
Regulation
+3.3vsb @ 6A (5V @ 4A available)
Factory Set, no pot adjustments
+48vdc; +5%/-5%
+3.3vsb; +5%/-5%
+48vdc;14.5A - 19.8A latches off if overcurrent lasts over
1 second, otherwise it is auto recovery (See Table 1 next
page) +3.3vsb, 9A max (hiccup mode)
+48vdc; 52.8 - 57.6vdc
+3.3vsb; 3.76 - 4.30vdc
+48vdc; 36 - 43.2V (latch off)
2 Second max, 20 - 200mS, Monotonic Rise
2 -200mS, Monotonic Rise
Over current
Over voltage
Under voltage
Turn-on delay
+48vOutput Rise Time
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DS650-9-002 | 功能描述:線性和開關式電源 48V output 650W 1Ux2Ux11" 5V Standby RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| DS650DC-3 | 功能描述:線性和開關式電源 48V output 650W 1Ux 2Ux11"48VDC INPU RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| DS650DC-3_11 | 制造商:EMERSON-NETWORKPOWER 制造商全稱:Emerson Network Power 功能描述:650 - 850 Watt Distributed Power System |
| DS650DC-3-002 | 功能描述:線性和開關式電源 48V Out 650W 1Ux2Ux11" w/Rev Air RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| DS650DC-3-003 | 制造商:Emerson Network Power - Embedded Power 功能描述:- Bulk |
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