Double thermal resistor TR-501
Dongfang Yoyik is specializing in the production and supply of spare parts of power plant steam turbine, generators, can provide from customized parts to finished factory product. The company regards "scientific management, continuous improvement, quality excellence, customer needs" as the quality of the enterprise policy, and in 2008 passed the ISO9001 quality system certification.
Yoyik can offer many spare parts for power plants as below:
#DF-Double thermal resistor TR-501-DF
Magnetoresistive probe CS-1-D-065-01
Eddy Current Sensor PR6426/000-000
Electric Actuator RAIII 40AF25B
NEPM meter Ampere
High Resistance Probe SZ-6
BFP Oil Tank Level Meter 704-511A-140/7MA-A110-156
Pressure Transmitter ZWP-T61-K-B
Eddy Current Sensor PR6422/102-010
TRANSMITTER 264DS.A.S.H.B.2.B.1.V1...L1.B1
High-temperature cable HSDS-30/L
WEIGHING SENSOR GD2151107
Time relay STR-P-CH20-2/220V
Plasma sealing ring EPBS-G-II-150-M1-M4/XL
Bolt electric heating rod ZJ-22-25(R)
variable displacement transducer TD-1 0-150
breaker 3AH3818-7
Xenon flashtube Equivalent XT30 8901309000
Eddy Current Sensor PR6422/105-000
different types of lvdt TD-1 0-250
Sensor DF310880-50-02-00
high pressure transmitter RCA218MZ097Z/0-1.5MPA
De-excitation Switch Opening Coil HSBA331433R0001
Three-phase compound expression overvoltage protector, Surge arrester SYB-ZR-6P
Auxiliary power PSMU-1�±15V/72W
Mass Flow Controller CS-1-G-065-05-0
Intermediate relay UEG/A-2H/220VAC
lubrication oil tank oil level indicator CCH02A.427Z-2
thermocouple XG/WRNK2-335
Pulse amplifying card A51
RTD WZPM2-08-120-M18-S
non contact linear displacement sensor TD-1 0-1000
LVDT Sensor TD-1-200-20
non contact displacement sensor DET300A
Laser sensor JGS-600
precision pressure transducer 101NN-K3-N4-CIA
linear position feedback DET150A
Double thermal resistor TR-501
Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation . The photoresistor can be manufactured with different figures and illuminated area based on this characteristic.Photoresistor is widely used in many industries, such as toys, lamps, camera, etc.
Performances and Features
Coated with epoxy
Good reliability
Small volume
High sensitivity
Fast response
Good spectrum characteristic
Typical Applications
1. Camera automatic photometry
2. Photoelectric control
3. Indoor ray control
4. Annunciator
5. Industrial control
6. Light control switch
7. Light control lamp
8. Electronic toy
PRU series is resistor cabinet that is made up of Wire Wound Resistors
It can be applied to the power loss braking circuits for inverters of braking equipment,testing equipmnet,elevator and crane with
large rated power and operating current
Power Range: 20KW-200KW
Voltage Range: 0.5KVí¬10KV
Resistance Range: 0.5R-100R
Dielectric Strength: AC2.5KV-30KV/1min 50Hz optional
IP Protection: IP20-IP23 optional
Vibration: 0.5g
Temperature Rise: 375
Temperature Coefficient: 80-400ppm
Resistor Material: 0Cr25AL5/Ni80Cr20 optional
Advantage: High Voltage Application, high power
Disadvantage: Less Vibration
Two terminal extensions are fixed on both ends of a ceramic tube on whose surface winds wave-shaped alloy resistance wire and a high temperature-resistant and fireproof coating are applied. The ceramic tube can function as resistance wire skeleton and heat radiator as well . This product can be customized to special needs of customers and applicable to simulation load test, equipend discharge, automated control and inverterí»s energy loss brake.
Features of SMD high-power resistors:
Small size and light weight;
Adapt to reflow soldering and wave soldering;
Stable electrical performance and high reliability;
The assembly cost is low, and it is matched with the automatic placement equipment;
High mechanical strength and superior high-frequency characteristics;
The lead-free terminal electrode of the product complies with the RoHS standard.
Film resistors, mo resistors, wire-wound resistors, cement / ceramic resistors, high power tube resistors, aluminum housed wire-wound resistors, non-inductive resistors, thick film chip resistors, saving lights fuse resistors and other special resistors..
