产品概述
高频率继电器(以下简称继电器)用于水电厂高频率切机和电力系统的二次继电保护线路中,作为反应频率升高的灵敏元件。
JZY-800B中间继电器工作原理
继电器若一相或两相断路时,变压器二次亦有输出电压,继电器动作。继电器接于发电厂及变电所内高压母线上电压互感器二次侧。当高压母线无电时,继电器释放,极化继电器的动断触点接通,闭锁解除,允许合接地刀闸。
JZY-800B中间继电器相关型号
JY-141C
UEG/A-4H-R/220V
DZJ-221X
GL-24/5
BS-61D/Ⅱ
JZ8-44
BS-134A
JZY-311/310
SS-71/17C
HZH-220VDC-1D-1D-1D
DH11S
JGL-15
JL-325E
JS11SX
JZK-211
DY-23
JSZ3C-F
DX-33
RXMS1 RK216463
JY-12B
UEG/A-4D-R/220V
DZJ-220X
GL-24
JZ7-53
JZY-226
SS-71
HZH-220VAC-2H-2D-1D
DH-1
JGL-13ST
BS-164A/C
JL-324I
JS11-DN
JZK-141T
DY-22D/60C
JSZ3C-B
DX-32BJ
RXMS1 RK216250
JY-11A
UEG/A-4D-L/220V
DZJ-22
GL-23/10
BS-111A
BS-61D/Ⅰ
JZ-22H/51J
JZY-220X
SS-53/C
HZH-220VAC-1H1D-2H-1D
DD-2
JGL-13/Z
JL-324E
JS11-71
JZK-125
DY-22CE/C
JSZ3A-E
DX-32B
RXMS1 RK216049
JY1
UEG/A-3H1D-L/220V
DZJ-219
GL-22/5
JZ-22H/31J
JZY-218X
SS-47/II
HZH-110VDC-2H-2H-1H
DD-1F
JGL-12ST
JL-323I
JS11-51
JZK-115Q
DY-22C/60C
JSZ3A-A
DX-32AJ
RXMK1
JX-UC5
UEG/A-2H2D-L/220V
DZJ-218
GL-22
BS-61D
JZ-22H/11J
BS-134
JZY-214X
SS-342B
HZH-110VDC-2D-2H-1D
DD-1E
BDZ-2B
JGL-123
JL-323E
JS11-42
JZK-112T
DY-221D
JSZ0C-F
DX-32A
RTT-220VAC-4H-B
JX-UC2
UEG/A-1H3D-L/220V
DZJ-217
GL-21/10
JZ-21H/610
JZY-210X
SS-322B
HZH-110VDC-1D-1D-1D
DD-11Q
JGL-11SZT
BS-164A
JL-323A
JS-113B
JZJ-630B
JSZ0C-B
DX-31BJ
PTS3PR-M
JX-UB6
SZH-2A
DZJ-216
GL-20
BS-61C/ⅡC
JZ-21H/250J
HS23-31
JZY-206X
SS-29BF
HZH-110VAC-2H-2D-1D
DD-11E
JGL-11/Z
JL-322G
JS11-31
JZJ-422
JSZ0A-E
DX-31B
PTS1-2
JX-UB2
SY-33/1
DZJ-215
GL-18
JZ-21E/61J
HS23-22
JZY-203
SS-23E
ZZX-3A
HZH-110VAC-1H1D-2H-1D
DD-11/60
JGL-11/14
JL-322C
JS11-12
JZJ-226
JSZ0A-A
DX-31A
MS4SF
JX-UA5
SY-31/1
DZJ-214
GL-17/10
BS-61C/Ⅱ
JZ-21A
HS23-21
BS-133B/C
JZY-142B
SS-21A
ZSJ-4
HZB-378
DD-11/50
JGL-11/11
JL-321I
JS-104SC
JZJ-220X
JSY-13
DX-31
MM2P
JX-UA1
ST6P-4
DZJ-213
GL-16E
JZ-21/43J
HS23-12
JZY-060C
SS18-1/3
ZNS-113A
HZB-333
DD-11/40
JG-5
BS-164
JL-321E
JS-103SA
JZJ-217
JSY-1/B
DX-3/B
MGL-13
JXJ-2A
ST3PC-G
DZJ-212
GL-16/10
BS-111
BS-61C/Ⅰ
JZ-200
HS23-11
JZY-002C
SRTT-24VDC-4H-B
ZJY-800
HZB-314
DD-11
JFY-1
JL-321A
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