上海讯琅电气有限公司经过多年潜心研发,目前已经开发出的产品包括时间继电器,相序断相缺相保护器,三相电压监控继电器,单相电压监控继电器,电流监控继电器,频率继电器等,产品采用32位ARM处理器,质量达到世界水准,性价比极高。 
	
 
	 
 
	联系电话: 021-51113137, 18616396303 
	
 
	以下所示的一些型号都可以在上海讯琅电气找到相对应的替代型号: 
	
	MD7IUV2
	CM-SFS.21P
CM-SFS.21S 
	K8AK-AS1
K8AK-AW1 
	RM4JA31F
RM4JA31M RM4JA31MW 
	RM4JA01B
RM4JA01F RM4JA01M 
	DIC01D724AV0
DIC01D748AV0 DIC01DB48AV0 DIC01DB23AV0 
	RM22JA21MR
RM22JA31MR 
	CM-SRS.21P
CM-SRS.21S 
	84871130
HIH  
	3UG4621-1AA30
3UG4621-1AW30 
	DIB71CB23500MA
DIB71CB485A DIB71CB485MA 
	K8AK-AS2
K8AK-AW2 
	CM-SRS.11P
CM-SRS.11S 
	CM-SRS.12S
CM-SRS.22S 
	3UG4621-2AA30
3UG4621-2AW30 
	84871120
HIL 
	RM4JA32Q
RM35JA32MT 
	DIB71CB4850MA
DIB71CB48500MA DIB02CB23150MV 
	71.51.8.230.1021 
	3UG4622-1AA30
3UG4622-1AW30 
	RM4JA32F
RM4JA32M RM4JA32MW RM35JA32MR 
	CM-SRS.M2S
CM-SFS.22S 
	CM-SRS.M1P
CM-SRS.M1S 
	DIB71CB235A
DIB71CB235MA DIB71CB2350MA DIB01CM24100A 
	DIA01C7245A
DIA01C7485A DIA01CB485A DIA01CB235A 
	3UG4622-2AA30
3UG4622-2AW30 
	DIB02CB48150MV
DIB02C748150MV DIB02C724150MV 
	 
	CM-SFS.21P CM-SFS.21S 
	K8AK-AS1 K8AK-AW1 
	RM4JA31F RM4JA31M
RM4JA31MW 
	RM4JA01B RM4JA01F
RM4JA01M 
	RM22JA21MR RM22JA31MR  
	CM-SRS.21P CM-SRS.21S  
	84871130 HIH  
	3UG4621-1AA30
3UG4621-1AW30 
	CM-SRS.11P CM-SRS.11S 
	3UG4621-2AA30
3UG4621-2AW30 
	84871120 HIL 
	CM-SRS.M1P CM-SRS.M1S 
	 
	MD7UUV3
	DUB03CW24 DUB02CT23  
	84872120 HUL 
	K8AK-VS2 K8AK-VW2  
	K8AK-VS3 K8AK-VW3 
	RM4UA01B RM4UA01F
RM4UA01M 
	RM22UA23MR 
	RM4UA02B RM4UA02F
RM4UA02M 
	RM4UA33Q RM22UA33MT  
	RM22UA22MR  
	3UG4631-1AA30
3UG4631-1AW30 
	CM-ESS.MP CM-ESS.MS 
	3UG4631-2AA30
3UG4631-2AW30 
	CM-ESS.2P CM-ESS.2S 
	CM-EFS.2P CM-EFS.2S 
	3UG4632-2AA30
3UG4632-2AW30 
	CM-ESS.1P CM-ESS.1S 
	RM22UA33MR 
	RM22UA31MR 
	3UG4632-1AA30
3UG4632-1AW30 
	RM4UA03B RM4UA03F
RM4UA03M 
	RM22UA32MR 
	RM4UA31F RM4UA31M
RM4UA31MW 
	RM22UA21MR 
	RM4UA32F RM4UA32M
RM4UA32MW 
	RM4UA33F RM4UA33M
RM4UA33MW 
	84872130 HUH 
	
	MD1FAS1
	CT-ERS.21P CT-ERS.12S
CT-ERS.12P  
	3RP2525-1BB30
3RP2525-2BB30 
	3RP2527-1EW30
3RP2527-2EW30 
	3RP2513-1AW30
3RP2513-2AW30 
	3RP2525-1AW30
3RP2525-2AW30 
	3RP1525-1AQ30
3RP1525-1AP30 3RP1525-1BW30 
	3RP1513-1AQ30
3RP1513-1AP30 
	3RP2512-1AW30
3RP2512-2AW30 
	3RP1505-1AW30 
	DAA51CM24 
	88827115 88826115 MAR1 
	H3DT-A1 
	3RP1511-1AQ30
3RP1511-1AP30 
	3RP2511-1AW30
3RP2511-2AW30 
	CT-ERS.22S CT-ERS.22P 
	3RP2525-1BW30
3RP2525-2BW30 
	DAA01CM24 DAA01DM24 
	3RP1513-1AP30
3RP1525-1AQ30 3RP1525-1AP30 
	3RP1525-1BW30 
	H3DT-A2  
	CT-ERD.12 CT-ERD.22
CT-ERE CT-ERS.21S 
	88866215 RA2R1 
	88865215 TA2R1 
	80.11.0.240.0000
83.11.0.240.0000 
	88865115 TAR1 
	RE7TM11BU RE22R1MAMR 
	3RP1511-1AQ30
3RP1511-1AP30 3RP15 13-1AQ30 
	RE7TL11BU RE22R1AMR  
	
	MD2FPS
	DBB51CM2410S
DBB51CM2410M  
	DBB51CM241M 
	3RP2540-1BW30
3RP2540-2BW30 
	3RP2540-1BB30
3RP2540-2BB30 
	CT-ARS.21S CT-ARS.21P  
	80.61.0.240.0000 
	88865265 TK2R1 
	3RP2540-1AB30
3RP2540-2AB30 
	H3DT-H 
	CT-ARE CT-ARS.11S
CT-ARS.11P  
	RE8RB11BUTQ RE8RB31BUTQ 
	3RP2540-1AW30
3RP2540-2AW30 
	RE8RB51BUTQ RE22R1MKMR 
	RE7RB11MW RE7RB13MW  
	RE22R1KMR RE22R2KMR 
	83.62.0.240.0000 
	 
	MD1FNS1
	RE7CV11BU 
	DCB01CM24 DCB01DM24 
	DCB51CM24 
	80.91.0.240.0000 
	88865155 TLR1 
	H3DT-F 
	3RP2555-1AW30
3RP2555-2AW30 
	ZYS48 JSCF ZYS3R TH48S 
	DH48S-S JSZ3 JSZ7 JS14A
ATDV-Y 
	83.91.0.240.0000 
	88827150 88826150 MLR4  
	88827155 88826155 MLR1 
	CT-TGD.12 CT-TGD.22
CT-TGS 
	RE22R1MLMR 
	JSS48A ATR02 HHS5R
HHS6R  
	DHC19S JSP14P ATDV H3DE 
	 
	MD1FI
	H3DT-G 
	CT-SDE CT-YDE CT-YDEW 
	RE22R2QGMR 
	3RP2574-1NW30
3RP2574-2NW30 
	3RP2560-1SW30
3RP2560-2SW30 
	RE7YR12BU 
	RE8YA32B RE8YA32FU
RE8YA32Q RE8YA32TQ 
	88865176 TQR6 
	88865175 TQR1 
	3RP1576-1NM20
3RP1576-1NP20 
	80.82.0.240.0000
83.82.0.240.0000 
	88866176 RQR6 
	88866175 RQR1  
	RE22R2QEMR RE22R2QEMT 
	RE8YG31BU RE8YG31TQ
RE22R1QCMU 
	CT-SDS.23S CT-SDS.23P 
	3RP2576-1NW30
3RP2576-2NW30 
	CT-SDD.22 CT-SAD.22 
	3RP1574-1NM20  
	3RP1576-1NQ30
3RP1576-1NP30 
	RE8YG11BU RE8YG11TQ
RE8YG21BU RE8YG21TQ 
	3RP2574-1NM20
3RP2574-2NM20 
	CT-SDS.22S CT-SDS.22P 
	3RP2576-1NM20
3RP2576-2NM20 
	DAC51CM24 
	DAC01CM24 DAC01CM40 
	RE22R2QTMR 
	RE7YA12BU 
	CT-YDAV 
	 
	MD6PS
	DPA51CM44 DPA71DM23 DPA71DM48 
	84873021 84873022 MWS2
MWG  
	84873034 EWS2  
	84873004 EWS2 
	CM-PFS.S CM-PFS.P 
	3UG4511-1BN20
3UG4511-1BP20 3UG4511-1BQ20 
	DPA02CM23 DPA02CM40
DPA01DM48 
	70.61.8.400.0000
70.62.8.400.0000 
	84873020 84873029 MWS 
	3UG4511-1AR20
3UG4511-1BR20 
	DPA01CM44 DPA01CM60
DPA01DM23 
	3UG4511-1AN20
3UG4511-1AP20 3UG4511-1AQ20 
	DPA51CM44 
	CM-PBE CM-PFE 
	K8AK-PH K8DS-PH
K8AB-PH1 
	RM4TG20 RM22TG20
RM17TG20 RM17TT00 
	
	MD6PUV
	CM-PVS.81S CM-PVS.81P 
	71.31.8.400.1010
71.31.8.400.1021 
	DPA55CM44 DPB01CM23
DPB01CM48 
	3UG4615-1CR20
3UG4615-2CR20 
	3UG4616-1CR20
3UG4616-2CR20 
	84873222 M3US  
	DPB71CM23 DPB71CM48 
	K8AK-PW K8AK-PM 
	RM4TR31 RM4TR33 RM22TR31 
	CM-PVE  
	CM-PSS.31S CM-PSS.31P 
	CM-PVS.31S CM-PVS.31P 
	CM-PVS.41S CM-PVS.41P 
	CM-PVS.41S CM-PVS.41P 
	CM-PSS.41S CM-PSS.41P 
	70.31.8.400.2022 
	RM4TR32 RM4TR34
RM22TR33 
	84873220 H3US 
	 
	MD6PA
	DPC01DM48 DPC01DM69 
	DPB02CM23 DPB02CM48 
	RM4TA01 RM4TA31 RM22TA33 
	CM-PAS.41P CM-PAS.41S 
	84873024 MWA 的MD6PA 
	K8AK-PA 
	RM4TA02 RM4TA32
RM22TA31 
	71.31.8.400.2000 
	CM-PAS.31P CM-PAS.31S 
	
	MD6PU
	DPA03CM23 DPA03CM48 
	DPA53CM23 DPA53CM48 
	84873023 MWU 
	RM4TU02 RM22TU23 
	RM4TU01 RM22TU21 
	3UG4614-1BR20 3UG4614-2BR20 
	3UG4513-1BR20
3UG4513-2BR20 
	MD9FUV:
	DFB01CM24 DFC01DB48
DFC01DB23 
	RM35HZ21FM 
	84872501 HHZ 
	 
	MD9SUV
	84872141 84872142
MUS80260MUSF80260ACDC 
	84872151 84872152 
	DUA01CB23500V DUA52C748
DUA55CM44 DUB01C72410V 
	DUB01C72410V
DUB01C74810V DUB01CB4810V DUB01CB2310V 
	DUB71C748500V
DUB71CB48500V DUB71CB23500V 
	DUB01CB23500V
DUB71CB4810V DUB71CB2310V DUB71C724500V 
	MUS80ACDC MUS260ACDC
MUSF80ACDC MUSF260ACDC 
	DUB01CB2310V
DUB01C724500V DUB01C748500V DUB01CB48500V 
	3UG4633-1AL30
3UG4633-2AL30 
	70.11.8.230.2022
71.11.8.230.0010 
	DUA01C724500V
DUA01C748500V DUA01CB48500V DUA52C724 
	71.11.8.230.1010
71.41.8.230.1021 
	RM4UB34 RM4UB35
RM22UB34 
	 
	 
	 
	MD6PUVA:
	CM-MPS.31P CM-MPS.31S 
	CM-MPS.43P CM-MPS.43S 
	CM-MPS.41P CM-MPS.41S  
	CM-MPS.21P CM-MPS.21S 
	CM-MPN.72P CM-MPN.72S 
	84873025 MWUA 
	3UG4617-1CR20
3UG4617-2CR20 
	3UG4618-1CR20
3UG4618-2CR20 
	DPC71DM23 DPC71DM48 
	CM-MPS.11P CM-MPS.11S  
	CM-MPN.52P CM-MPN.52S 
	CM-MPS.23P CM-MPS.23S  
	CM-MPN.62P CM-MPN.62S 
	84873026 HWUA 
	70.41.8.400.2030
70.42.8.400.2032 
	联系电话: 021-51113137, 18616396303