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China manufacturer Arrester SBB-A-12.7KV-131 for Ramagundam power
YOYIK is a research and development, production, sales, import agents in one of the manufacturing and processing enterprises. Our company was established in 2004. For more than 21 years, our company's products are widely used in electric power, petroleum, coal mills, and other industries.

Yoyik can offer many spare parts for power plants as below:

#DF-Arrester SBB-A-12.7KV-131-DF
linear expansion DF9032/05
thermocouple type k TC03A2-KY-2B/S11
thermocouple sensor WRNK2-331\�?6\K
temperature gauge sensor WZPK-1200 M12X1.5
displacement sensor sany C9231118
LVDT Measurement TDZ-1D-03
rtd WZP-280
sensor de lvdt C9231123
lvdt 0-300 7000TDZ-B
inductive displacement sensor ZDET400B
Shaft Rotation Speed Sensors D-090-02-01
lvdt probe 2000TDGN-15-01
tubular heating element HY-GYY-2.4-380V/3
lvdt-sensor HL-3-20-15
Rotary Torque Sensor 159.00.96.03(1) PU-1-4SD
displacement sensor C9231125
lvdt full form LVDT-25-3
heating element heater JHG03
LVDT Position Sensor HTD-250-6
turbine speed sensor CS-1 G-080-03-1
lvdt displacement transducer TD-1100S
Arrester SBB-A-12.7KV-131

LVDT Position Sensor TDZ-1G-33
lvdt probe 8000TD-15-01
heater thermocouple TE-404
lvdt transducer displacement TDZ-1G-32
thermocouple sensor TE-401
high temperature thermocouple TKWRE2-230T �?6
liquid level switches KZ/112WS
Hall Effect RPM/Speed Sensor 70085-1010-414 3/4-20
electric cartridge heater HY-CYQ-2.4-380/3
lvdt sensor TD-1G-250
LCD tachometer D521.12
displacement inductive sensor 4000TDGN-15-01-01
digital tachometer rpm meter HZQS-02H
lvdt linear position sensor TDZ-1-H
dial stem thermometer range WSS-481 �?6
liquid level controller CEL-3588A/GF CREMER
Arrester SBB-A-12.7KV-131

DFYL-2025-3-26-ZYR

1.Product Type:

Surge arrester can be divided into many types according to its application as below:

Distribution type,power station type,protecting capacitor type,transformer neutral point type ,protecting motor type,electrified railway type,line type.etc.

Line type surge arrester can be divided into series spacing type and without spacing type and in series spacing type can be divided into supporting spacing and sure air spacing type.

2.Main Product Features:

2.1It has a series of outstanding features such as good protection performance,high circulating capacity ,less reaction time,smooth steep-wave characteristic.

2.2 Excellent silicon rubber material is used in composite housing,possessing good anti-tracking and ageing-resistant performance as well as good hydrophobicity ,ion transferring and high pollution proof.

2.3 Special technique and internal structure are used in composite housing surge arrester,possessing higher technical strength and good explosion-proof performance.

3.Service Conditions:

3.1 Ambient Temperature: - 40 + 50

3.2 Altitude: 1000m;

3.3 Frequency : 48 Hz , + 50 Hz;

3.4 Power Frequency Voltage exerted long-time on surge arrester shall not exceeds continuous operation voltage;

3.5 Earthquake intensity is not more than 7 grades;

3.6 Wind speed is not more than 35mm/s;

Usage under exceptional conditions shall be negotiated by both parties.

DK-60 power supply series modular surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).

All types of ICs for commercial to military, we specialize in obsolete and hard-to-find parts and offer one year guarantee.

Brands: TI, AD, Maxim, Altera, Xilinx, Microchip, Micron, etc.

Email us with the Part Number to request a quote.

PPLICATIONS:
Designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.
CATV
Datacast, IPDC
VOD
IP Phone
BBA
Video conference
FEATURES:
Gas-tube Structure
Easily Replaced Gas Tube Element
Reliable Performance from DC to 2.7GHz
Multi-Strike Capability
Bi-Directional Protection
DC passed
RoHS Compliant
Metric or imperial should be marked

TECHNICAL PARAMETERï¼?
Model R27F70F
Electrical Parameter
Working frequency 0-2.7GHz
Max. continuous operating voltage Uc 70V
Max. discharge current Imax 20kA
Limiting voltage(8/20µs) 200V
Insertion loss 0.2dB
VSWR 1.2
Series Impedance per Line/ 75Ω
Connector type Type F, bulkhead Female - Male
Mechanical characteristics
Dimension 50(H)Ã?25(W)Ã?25(L)mm
Weight per unit 107g
Working conditions Temperature: -40 to 80,
Relative humidity: â?¤95ï¼?
Standards compliance IEC1000-4-5, RoHS

condition:used
warranty:3 months
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

condition:used
warranty:3 months
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

condition:used
warranty:3 months
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

Condition new
warranty: 1 year
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

Condition New
Warranty: 1 year
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

conditionï¼?new
warranty: 1 year
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.

conditionï¼?new
warranty: 1 year
Good quality with long life span
WHY you choose us:
Our company has many products in stock,which are immediately available.If you purchase one more parts from us,we can make a discount to you.