Emerson Network PowerASTEC電源為使用分布式電源結構系統推出4四種直流輸入整體前端開關電源組，屬于Emerson DS電源系列。             ASTEC電源新DS450DC、550DC、650DC和850DC組件都能提供40至72V直流輸入，適合使用48V電池設備的電信和中央辦公室。所有四種組件均主要輸出12V直流電，而具備的輔助「常開」+3.3V直流輸出電適用于需要備用電的應用環境。
DS450DC、550DC、650DC和850DC組件分別擁有450、550、650和850瓦的電源輸出功率。DS850DC是該系列功率最高的組件，主要輸出能提供+12V、70A的直流電，輔助輸出的直流電也可達到3.3V、6A。這4種組件提供主動的單線電流共用，可在10至100%滿載情況下執行，令多個組件在極高電流的應用中平行。
組件均為熱插拔式，在主要12V輸出時，可為容錯和N+1冗余應用，合并低損失內部ORing FET (場效電晶體)。該設備無最低負載要求，并保持主要輸出調節在±5%以內。
每個電源組包括1個串聯的EEPROM，已預先用相關裝置的數據編程，包括其型號、序號和生產日期，方便在現場更換。藉著使用PMBus協議的內建I2C介面，可將數據讀回至通電系統；系統利用介面也可詢問電源組，確定各種作業參數，包括輸入和輸出狀態、阻塞或執行速度不足的風扇以及過量電流和過熱標記。
直流輸入DS系列電源組是緊密型高效設備，波形因子為1U×2U。設備中加入風扇冷卻裝置，作業時可承受的溫度范圍在+10~+45℃之間，在+70℃下可降溫50%。組件符合所有適用的EMC抗干擾標準，包括EN61000-4-2、-3、-4、-5、-6和-11。該電源通過UL/cUL60950-1和 EN60950-1 VDE的安全批準。
更多詳情，請查閱此產品規格書或致電圣馬電源技術部咨詢。電話：0755-83562355-35，謝謝！

產品[

ASTEC電源   DS650DC-3

]資料

ASTEC電源   DS650DC-3的詳細介紹

ASTEC電源   DS650DC-3
品      牌    Brand	ASTEC電源
輸出類型    Output Type	DC/DC單路Single電源模塊
輸出電壓    Vout(V)	12
輸出電流    Iout(A)	52.5
輸出功率    Pout(W)	650W
輸入電壓    Vin(V)	48|39-72
效率η(%)	80
尺寸(英寸)    Size(Inch)	1.57*3.2*11.0

ASTEC電源庫存清單

Astec	AA01D-012L-050S	1
Astec	AA01D-024L-050S	2
Astec	AA01D-024L-150S	2
Astec	AA05A-048L-120S	4
Astec	AA05E-012L-033S	3
Astec	AA05E-012L-120S	15
Astec	AA05E-024L-050S	13
Astec	AA05E-048L-050S	308
Astec	AA05E-048L-120S	295
Astec	AA10C-048L-050S-619	56
Astec	AA10U-024L-120S	4
Astec	AA10U-024L-150S	9
Astec	AA10U-048L-033S	1
Astec	AA10U-048L-050S	23
Astec	AA10U-048L-120D	11
Astec	AA15C-048L-033S	23
Astec	AA15C-048L-050S	31
Astec	AA20140	888
Astec	AA20B-012L-033S	7
Astec	AA20B-024L-033S	1
Astec	AA20B-046L-050S	3
Astec	AA20B-048L-033S	4748
Astec	AA20B-048L-120D	15
Astec	AA20B-048L-150D	3
Astec	AA21710	2
Astec	AA25A-024L-050T120	2
Astec	AA25A-048L-050T120	1
Astec	AA25M-048L-050T120	2
Astec	AA25N-024L-120S	1
Astec	AA25N-024L-150D	2
Astec	AA25N-048L-033S	4
Astec	AA25N-048L-050D033	28
Astec	AA25N-048L-050S	1
Astec	AA25N-048L-050T120	1
Astec	AA25N-048L-150D	6
Astec	AA25N-048S002	5
Astec	AA30C-048L-120D	5
Astec	AA30N-048L-033S	4
Astec	AA30N-048L-050S	5
Astec	AA30N-048L-120S	23
Astec	AA40C-048L-050D	70
Astec	AA60A-048L-033D025	99
Astec	AA60A-048L-050D033	10
Astec	AA60A-048L-050D033M-L	124
Astec	ACV15D3.0	2
Astec	AEE01B18-L	54
Astec	AEE01B48-7	4
Astec	AEE02A48	5
Astec	AEE02F12-49	1
Astec	AEE02F48	6
Astec	AEE03A18-L	220
Astec	AEE04F36-L	2
Astec	AEH30A48	38
Astec	AEH60A48N-L	1
Astec	AEH60F48N-L	7
Astec	AIF04ZPFC-01	4
Astec	AIF04ZPFC-01NT	1
Astec	AIF12W300-NT	947
Astec	AIH40A300	17
Astec	AK42A-048L-050D033S	5
Astec	AK45C-048L-033F20HA	15
Astec	AK45C-048L-033F-20HA	2
Astec	AK45C-048L-033F20HAN	2
Astec	AK60A-024L-033F10G	2
Astec	AK60A-048L-050F20	8
Astec	AK60A-048L-050F20G	32
Astec	AK60A-048L-240F02G	2
Astec	AK60A-300L-050F10G	11
Astec	AK60A-300L-240F04G	2
Astec	AK60C-048L-033F20H	4
Astec	AK60C-048L-050F20G	2
Astec	AK60C-048L-050F20H	99
Astec	AK80A-048L-050F40	2
Astec	AK80A-300L-033F50	2
Astec	AL60A-300L-050F20G	1
Astec	AL80A-300L-063F34	1
Astec	ALQ0912FM48N-6	126
Astec	ALQ15FG48	2
Astec	ALQ35F48N	2
Astec	ALT01C48	10
Astec	APA100-112	6
Astec	APC08F03	6
Astec	APC08M03	2
Astec	APC08Y03	26
Astec	APC08Y03-9MA	2
Astec	APC08Y03-L	503
Astec	APC12F03	2
Astec	ASA00B18-L	8
Astec	ASA00BB18-L	2
Astec	ASA00BB36-L	186
Astec	ASA01A18-L	15
Astec	ASA01A36-L	10
Astec	ASA01F18-L	8
Astec	AV60C-048L-050F10N	1
Astec	AV60C-048L-050F30	197
Astec	AV60C-048L-150F03N	2
Astec	BK60C-048H002	2
Astec	BK60C-048L-050F30HP	32
Astec	BK60C-048L-050F30HPI	192
Astec	BM80-300-0003	2
Astec	BM80A-048L-050F60	2
Astec	BM80A-300L-050F60	368
Astec	DA5-3101A	3
Astec	DPS54	1
Astec	DPS58	2
Astec	DS650-3-002	1
Astec	HPR3-00(機殼)	1
Astec	iMP1-3i1-3Q1-03-A	1
Astec	LCT43-E	2
Astec	LPQ112-B	76
Astec	LPQ113	44
Astec	LPQ152-C	22
Astec	LPQ153-C	84
Astec	LPQ154-C	14
Astec	LPQ172-C	1
Astec	LPQ252-CEF	72
Astec	LPS112	10
Astec	LPS113	52
Astec	LPS115	31
Astec	LPS122	2
Astec	LPS156	11
Astec	LPS156-36V	4
Astec	LPS156-48V	310
Astec	LPS172-C	1
Astec	LPS175-M	2
Astec	LPS23	1
Astec	LPS25	2
Astec	LPS252	8
Astec	LPS252-C	12
Astec	LPS255-383	5
Astec	LPS255-C	16
Astec	LPS255-CEF	2
Astec	LPS43	78
Astec	LPS43-M	2
Astec	LPS44-M	2
Astec	LPS45	194
Astec	LPS54	2
Astec	LPS62	162
Astec	LPS63	173
Astec	LPS63-M	286
Astec	LPS65-M	76
Astec	LPS68	94
Astec	LPT22	3
Astec	LPT24	2
Astec	LPT25	10
Astec	LPT41	81
Astec	LPT43	64
Astec	LPT45	2015
Astec	LPT46	85
Astec	LPT48	1
Astec	LPT62	240
Astec	LPT62-M	184
Astec	LPT65	130
Astec	LPX110-B(機殼）	70
Astec	LPX110-C機殼	85
Astec	MP1-1L-1N-1Q-4LL-4NN-00-544	12
Astec	MP4-1Z-4EH-4QR-IQE-00-482	69
Astec	MP4-2Q-1E-4EE-ON-689	4
Astec	MP4-2R-00	80
Astec	MP6-2Q-1E-4EE-NNN-ON-676	4
Astec	MP6-2Q-1E-4NN-01	60
Astec	MP6-3E-1F-4LL-00	1
Astec	MP6-3E-1L-1L-00	16
Astec	MP6-3R-00	57
Astec	MP6-3U-0P-543	103
Astec	MP8-3Q-1Q-30	1
Astec	NTQ123	5
Astec	NTQ123-DC	18
Astec	NTS353	2
Astec	PSE2-115/230-H-099	15
Astec	QN-3AC8	1
Astec	VS3-C3-B2-A2-00	1
Astec	VS8-L3-D3-20CE	6
Astec	VS8-L9-D9-20CE	6
Astec	WRPM2	20