Duyen Hai Thermal Power Plant RELAY HH54P-L
is provided by Our company mainly offer spare parts of power unit, including thousands of types and models, for power plants, steel mills, cement mills, chemical plants and shipyards. Our products can be applied various systems from EHC, TSI, MEH, DCS, to excitation system and hydrogen oil water system.
provides multiple types of spare parts and equipments for power plant :
#DF-RELAY HH54P-L-DF
electric pump for lubrication PV29 2R50 000
thermocouple pt100 WREK2-230
Thermocouple Cylindrical sensor WREKD2-04
AST solenoid valve 7YV
Accumulator gas tank NXQA-4/315-L
Spare Part Kit DN150
O-RING 140133.4 X 3.5
thermocouple type k TE-402
Inlet valve Solenoid valve 4WE10D50/OFAG220NZ5L
twin screw pump HSNS210-40A
thermocouple probe WRNK2-221
pump vacuum P-1759
mechanical seal in pump 24SAP-28
chemical centrifugal pump LK45/CZ65-250-4
3 wire thermocouple WREK2-294
Valve seat 6-YT668Y64150
centrifugal pump impeller KSB65-250A
multistage centrifugal pumps YCZ50-25
gear oil transfer pump 3GR70Ã??2W21
electric vacuum pump M01225.OBMCC1Dwater pump DFB 80-50-220
pressure hose SMS-12-305mm-C
single screw pump ACF090N4
axial piston pumps A10VSO100DR/32R-VPB12N00
Outside collector ring Z1c001297S
FAN, SUB OM-94028
Turbine - Speed Transduccer SZCB-01-B01
ksb pump centrifugal CZ80-250A
multistage centrifugal pumps DFB80-80-240
RELAY HH54P-L
screw pump stainless SNH280R54E6.7W21
pump hydraulic 100LY-215-5
vacuum pump parts P-2412
thermocouple k type W08Q0019A
Current Transformer 110kV LCWB6-126-GYW2
solenoid valve 4WE6D53/AW220-50N24
thermocouple temperature meter W08R0024A
Filter EH BR110+EF4-50(UN1 1/2)
centrifugal pump working DFB80-50-20
screw pump manufacturer DLZB820-R64A-8
vickers vane pump F3-SV20
vacuum pump rotary vane F3 V10 1S6S 1C20
pump vacuum P-1258
butterfly valve 150DSF4CB3
hydraulic pump spare parts 70LY-34*2-1
STUD W1801.1-M20X155
hydraulic system 50AYZ-70
metering piston pump PVH74QIC-RF-1S-10-C25-31 057
relief valve LOF 98H-1"
DEH solenoid valve D3DW20BVZP40XB510 220VDC
pumps parts hydraulic 65AY100B
rtd thermocouple WREK2-294
solenoid valve F3DG2S-062A-50DFZK
Drain HP heater WSS-58/W
Power Contactor CZO-250/10
M6 thread TC03A2-KY-2B/SPG
vacuum pump P-540
k-type thermocouple TC03A2-KY-2B/S17
MOOG valve G761-3033B
electric motor centrifugal water pump KSB-50-250C
RELAY HH54P-L
Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer.
Technical parameter :
AC current output
Output accuracy
Phase current output (effective value)
Three merge current output (effective value) 120A
Phase electric length time allows work value (effective value) 10A
Phase current maximum output power 420VA
Maximum output power at the maximum output of three 900VA
Working time is allowed when the maximum output of the three mesh is output 10s
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times
AC voltage output
Output accuracy Level 0.2
Phase voltage output valid value 120V
Line voltage output valid value 210V
Maximum voltage output value 240V
Phase voltage / line voltage output power 80VA /100VA
Frequency range (fundamental) 20 1000Hz
Harmonics 1 20 times
Supplier: 1) various kind of permanent manget generators/motor (speed from 30rpm 10000rpm) for wind turbine,hydro turbine system,chp generation,tidal turbine,engine turbine and so on.
2)various kinds of small hydro turbine according water head and flow.
3)horizontal and vertical wind turbine (1 200kw) and inveter,transformers
4)high speed and low speed electrical motors and brushless dc motor.
Scn series economical counter
Feature
1.Use scm function, convenient to operate
2.8 position counter display
3.Relay output action:(r, n, c, f)4 initialization output mode
4.Main fold relay initialization alarm output
5.Backup data for power fail, the data will be 10 years after power fail
6.Many models, suitable for each kinds of industrial equipment
Model and parameter
Counting signalInput impedanceMore than 100kª+
Input levelH more than 5v; l less than 1v
Max. Input50v
StepDescend edge
Relay
OutputOutput modeJ1 (first section)R, n, c, f
Delay range0s-99.99s
Contact burden250va, 3a
Power supplyAc90v-250v ía10%(50)hz
Anti-interferencePower:ía3000v input:ía2500v
Ambinet0ípc to +50ípc
Storage temperature-20ípc to +70ípc
Withstand impedanceMin 100mª+
Counting speed (4 class set in total)20cps, 200cps, 3000cps, <10000cps
Digital Timer offered by FABROTECH are useful for time and control application in various industries. The 4/6 digit Timer can be used in different combination of Hour, Min. & second covering the time range from 0.1 second to 999999 Hour with the help of dip switches.
It can be RESET by front switch or from rear terminal. The UP/DOWN counting or cyclic mode can be selected through dip switch. Cyclic mode can have equal ON & OFF time OR unequal OFF+ON time set by 2+2 (4digit) & 3+3 (6digit) thumbwheel switches.
0.56 inch height bright red LED¦s display the time. The output is provided through 1 or 2NO/NC relay contacts rated at 5A/230V. Output can be delayed ON or delayed OFF. Relay can be latched or AUTO RESET (the relay activation time of 1sec. to 99sec. can be provided by factory for AUTO RESET).
Optionally, non volatile memory is provided to store the time.
The power consumption is less than 5 Watts. Operating supply voltage is 230 V AC + 10%, 50Hz. Housed in enclosure of DIN size 96(H) x 96(W) x 110(D)mm.
Also available miniature timer in 48 x 48, 4/3/2 thumbwheel without display or dial type timer.
A705/IR2 can be applied to the need to monitor the implementation of the fire place, quickly found that the fire may cause the burning flame, issued in a timely manner
Fire alarm.
A705/IR2 is converted to electrical si gnal by two infrared pyroelectric sensors which work in different bands.
Signal input industrial computing chip for comparison, operation and processing, with the detecter&anysafe II Ir dedicated intelligent control software, you can Send out a fire alarm in time.
A705/IR2 uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long time
In the indoor, outdoor and all kinds of special industrial places.
Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensor
Optical window ï¼?white gems (Al2O3)
housing
L material: aluminum alloy
L molding process: Die Casting
L coating process: surface electrostatic powder coating, internal metal passivation treatment.
The weight is less than 1kg
Explosion proof and protection l anti explosion: EXd II CT6
With it`s nonlinear characterisistics of resistivity, zinc oxide varistor can protect all kinds of electronic devices or elements of electronic circuits from induced lightening or switching surges. The zinc oxide varistor have been widely used in various kinds communication equipment, household appliances and electronic control circuits of industry mechanics, etc.
