AREVA / ALSTOM 阿尔斯通机电继电器Electromechanical relays
1. 非定向过流和接地继电器Over Current & Earth Fault
Model : CDG11 CDG12 CDG13 CDG14 CDG31 CDG33 CDG34
Model : CDG21 CDG23 CDG24 CDG61 CDG63 CDG64
（CDG Relays – Disc Type Non Directional IDMT Over Current & Earth Fault Relay）
2. 定向过流和接地继电器Directional Over Current & Earth Fault
Model : CDD21 CDD31 CDD41
( CDD Relays – Disc Type Directional IDMT Over Current & Earth Fault Relay )
3. 电压控制过流继电器Voltage Controlled Over Current
Model : CDV22 CDV62
（CDV Relays – Disc Type Voltage Controlled Non Directional IDMT Over Current Relay）
4. 三相定时继电器Three Pole Definite Time Relay
Model : CTU12 CTU22 CTU32 CDTU62
5. 三相瞬时继电器Three Pole Instantaneous Relay
Model : CAG37
6. 单相瞬时继电器Single Pole Instantaneous Relay（变压器限制接地专用）
Model : CAG12 CAG14
7. 静态电机（马达）保护继电器Static Type Motor Protection relay
Model : CTMM501 CTMM510 CTMM401 CTMM501
Protections
A: Short Circuit Over Current & Earth Fault Relay
B: Negative Phase Sequence
C: Thermal O/L
D: Lock Rotor
8. 发电机转子接地保护Rotor Earth Fault Protection for Generators
Model : VAEM21
9. 负相序继电器Negative Phase Sequence Relays
Model : CTNM12 CTNM31
10. 静态检查同步继电器Static Check synchronizing relay
Model : SKE11 SKD11
11. 高灵敏功率继电器Sensitive Power Relay
Model : WCDM11 WCDM13
12. 失磁保护Field Failure Protection
Model : SKE11/SKD11
13. 变压器差动继电器Transformer Differential Relay
Model : DTH31 DTH32
14. 过励磁继电器Over Fluxing Relay
Model : GTT21 GTTM22
15. 偏置差动继电器Biased Differential Relay
Model : MBCH12 MBCH 13
16. 过电压和欠电压Over Voltage & Under Voltage
Model : VDG11 VDG13
17. 中性点电压偏移继电器 Neutral Voltage Displacement Relay
Model : VDG14
18. 无电压 过电压和欠电压No Voltage/Over Voltage / Under Voltage
Model : VAG11 VAG21
19. 瞬时过电压和欠电压Instantaneous Over Voltage / Under Voltage
Model : VAGM22
20. 固定过电压/欠电压 Definite Over Voltage / Under Voltage
Model : VTUM21 VTUM 61
21. 电压辅助继电器Voltage Operated Auxiliary Relay
Model : VAA11 VAA21 VAA31 VAA41 VAA51 VAA61
VAA81 VAA121 VAA12 VAA22 VAA32 VAA13 VAA23 VAA33
22. 电压供电操作跳闸继电器Voltage Operated Tripping Relay
Model : VAJH13 VAJH23
Model : VAJS13 VAJS23
Model : VAJHM13 VAJHM 23 VAJHM33 VAJHM53
23. 跳闸回路监视继电器Trip Circuit Supervision Relay
Model : VAX21 VAX31
24. 静态延迟开或关时间继电器Static Delay ON/OFF Time Relay
Model : VTT11 VTT12
** ************************************************************************************* **
CCUM21 Reverse Power Relay
CDG11 O/C or E/F
CDG31 O/C & E/F
CDG61 O/C & E/F with High Set
CDAG51 O/C & E/F with R.E.F.
CDV62 O/C Relay Voltage Restrained
VDG11 110 V AC Inverse O/V Relay
VDG13 110 V AC Inverse U/V Relay
VDG14 Neutral Displacement
YCGF11 Vert Field Failure
CAG14 Restricted Earth Fault
CAG34 Generator Differential
VAA11 2NO+2C/O S/R ,Auxilliary with S/R
VAA12 2NO+2C/O S/R / H/R Auxilliary with S/R+H/R
VAA13 2NO+2C/O H/R Auxilliary with H/R
VAA21 2NO+1N/C S/R Auxilliary with S/R
VAA22 2NO+1C/O ,S/R / H/R Auxilliary with S/R+H/R
VAA23 2NO+1C/O, H/R Auxilliary with H/R
VAA31 2NO S/R Auxilliary with S/R
VAA32 2NO S/R / H/R Auxilliary with S/R+H/R
VAA33 2NO H/R Auxilliary with H/R
VAG11 Auxilliary with S/R U/V or O/V Instantaneous
VAGM22 110 V AC U/V or O/V variable Seting
VAJH13 Trip Relay
VAJH23 Trip Relay
VAM12 Semaphore Indicator
VAM22 Semaphore Indicator
VAX31 Trip Ckt Supervision 5650
CTNM12 Negative Phase Sequence 7390
SKD11 , SKE11, Check Synchronising
VTT11 Time Delay
MFVUM12 Under/Over Frequency
MFVUM22 Under/Over Frequency
VAPM 31 Fuse Failure Relay
DTH31 Transformer Differential
CAEM 21 Battery Earth Fault Relay
CAG 12 Earth Fault Relay
CAEM21
CAEM33
CAG11
CAG12
CAG12C
CAG14
CAG34
FAC14
FAC34
CAG17
CAG37
CCUM21
CDD21
CDG11
CDG31
CDG11 S/T
CDG31 S/T
CDG21
CDG61
CDAG31
CDAG51
CDV62
CDG12
CDG13
CDG33
CDG63
CDG14
CDG34
CDG24
CDG64
CDGM12
CTNM12
CTU12
CTU32
CTU52
CTU62
CTU15
CTUM15
CTMM501-510
CTMFM401-410
CTNM31
MCTIG40-L
CTIGM15
DTH31
DTH32
MPB
MPG
MFVUM12
MFVUM22
MVAAM11
MVAAM21
MVAAM31
MVAAM41
MVAAM51
MVAAM61
MVAAM13
MVAAM23
MCAG14
MCAG34
MVAXM21
MVAXM31
MVAJM11
MVAJM13
MVAJM15
MVAJM25
MVAJM14
MVAJM41
MVAJM45
MVAPM32
MCTGM11
MCTGM21
MVTTM14
MVTTM15
S04N120SRPM101 ODS
S06N120SRSPM116 ODS
S06N120SRL2PM111 ODS
SKE11
SKD11
VAG11
VAG21
VAG31
VAGM22
VDG11
VDG13
VDG14
VAPM31
VAA11
VAA21
VAA31
VAA41
VAA51
VAA13
VAA23
VAA33
VAA61
VAA81
VAA121
VAJH13
VAJH23
VAJHM13
VAJHM23
VAJHM33
VAJHM53
VAJC11
VAM12
VAM22
VAX21
VAX31
VTT11 VTT12
VTT14 VTT15
WCDM11
WCDM13
VAA12
VAA22
VAA32
VTNM12
VTIGM12
VTU21
VTUM21
VTUM61
VTU31
VAGM61
VAEM22
VAEM21
VAGM23
VAJS13
VAJS23
VAWA12
VAWA22
YCGF11
VTX31
GTT21
GTTM22
HORM4
Static Industrial Timer : TimEE
Sensitive Earth Leakage relay to be used with CBCT : EarthLEE
Voltage Operated Single Phasing unbalance preventor for motors: SuperEEmo
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