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200W Power Resistors

200W Power Resistors
Power:200W
Resistance Range:1-5k
Tolerance:±5-±10%
Limiting Voltage:82kv
Size:60*180mm
Professional manufacturer supply,high quality promised it widely used in medical and safety control equipment
Product Details:

Power:200W

Resistance Range:1-5k

Tolerance:±5-±10%

Limiting Voltage:82kv

Size:60*180mm

Professional manufacturer supply,high quality promised it widely used in medical and safety control equipment


Application scope of 200w Power Resistors


1.Principally used to the high voltage divider, high voltage measure,aging equipments,electronic loads,the high voltage inverters and the high voltage soft start.

2.Principally used in electronic test equipment,high voltage switch, high voltage electric transport,large power electrical, electronic specialized precision instrument, new type medical equipment manufacture and high voltage electrostatic precipitator etc.
3.It is one of the best during our products. we have the most richful experience on it


The Contour Drawing of 200w Power Resistors

图片1.png


The Chief technology Parameters & Contour Dimensions:


Parameters

Cap

d (mm)

70 Rated Power (W)

Resistance Range ()

Resistance Tolerance (%)

Limiting Voltage (KV)

Temperature Coefficient (PPM)

Contour Dimensions (mm)

ΦD*L

27*60

M5

20

1~5K

±5~±10

0.5

 

≤±400

(25~125)

27*100

M5/M6

30

25

27*135

M5/M6

50

40

27*160

M5/M6

60

52

27*182

M5/M6

70

60

27*210

M5/M6

80

78

27*260

M5/M6

100

100

27*310

M5/M6

150

125

60*154

M8

170

55

60*180

M8

200

82

42*270

M8

250

180

37*310

M8

300

125


The Percent Rated Power of 200w Power Resistors

图片2.png

1.Company Profile :

 

Xian Yang Qin Hua Specialized Electronic Device Factory engages for the all kinds of specialized electronic devices producing .For example high voltage &power metal glaze film resistors,ultra-high frequency and large electric current oxide film resistors,Glazed/Painted Type & Porcelain/Aluminum Shell Type Series wire wound resistors,High voltage &power compulsory wind-cold resistors cabinet,High voltage &power circulate transformer oil-cold resistors cabinet.

 

Our Services

 

1.We can provide the samples for you if need.

2.We can produce kinds of the high voltage resistor according to the user's requirements. 

3.We dedicate the majority of users with a comprehensive after-sales service and technical support.

 

FAQ

 

1. How to choose the resistor ?

   1 We would like to commend the wirewound resistor for you when it will be used in low voltage(220v-3.5kv). 

   2 It is better to use glass glaze resistor in high voltage(above 5.0kv).

   3 For highfrequency circuits,to recommend oxide film resistor or glass glaze resistors.The resistance of the structure           body,determines that it has a low inductance.There are requirements on the circuit inductance,film resistor is your best choice.

2. Resistor structure model and parameters characteristics ?

 2.1 Glass Glaze Resistor:It is extremely stable chemical properties resistor paste coated on 95%AL2O3 ceramic tub  e,high temperature resistance film formed after firing.In order to guarantee stable electrical performance parameters,t   he surface to be coated with a protective lacquer.Its characteristics:

 Resistance Range:Ω--G Ω Power Range:0.5--500W

 Frequency Response:less oxide film resistor ideal,but much better than wire wound resistors.(Called non-  inductive resistor)

 2.2 Oxide Film Resistor:It is the liquid chemical reagent injected into the high pressure borrow about 800°C 95%AL2  O3 ceramic tube,in the high temperature generated in the resistive film.Surface without protective lacquer coating.Its characteristics:

     Resistance Range:1 Ω --5K Ω

     Power Range:10W--500W

     Frequency Response:≥100MHz Truly non-inductive resistor

  2.3 Wire Wound Resistor:Alloy resistance wire is wound on an insulating substrate for the endurance temperature,the surface protective layer coating made of resistive components.Because the different of the coated and package,it can divided into paint type,glaze type,metal shell type,porcelain shell type.Its characteristics:

     Resistance Range:0.15 Ω --20K Ω

     Power Range:1W--500W

     Frequency Response:inability to completely eliminate inductive factors,the frequency characteristics of the worst of the three resistors


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