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live line capacitor02

Live Line Capacitor - High Voltage Ceramic Capacitor

  • Low dissipation factor of 0.5% at 1 kHz
  • Low-temperature characteristics of capacitance
  • Voltage distribution can be adjusted by change of C
  • Long-life ≥10 years

◆ FEATURES

*Low dissipation factor of 0.5% at 1 kHz
*Low-temperature characteristics of capacitance
*Voltage distribution can be adjusted by change of C
*Long life ≥10 years

◆ MAIN APPLICATION

Used for 6kv, 12kv, 24kv, 35kv voltage divider
capacitors for live monitors, which must be encapsulated in
insulators when used.

live line capacitor application

◆ DIMENSION & LEAD STYLE

capacitor for insulator

◆ SPECIFICATION

Part No.

Rate voltage

Max work voltage

Testing voltage

Capacitance
(pF)

Length L1

Length L

Diameter

Serial

CTX-1D

6KV

7.2KV

43KV

155±15

26±1

140--150

16.5

No.1

CTX-2D

10KV

12KV

54KV

125±15

28±1

140--150

15±1

No.1

CTX-3D

35KV

42KV

95KV

15±4

72±1

82±1

16

No.3

CTX-2B

10KV

12KV

53KV

125±15

39-40

150--160

17.5

No.2

*All kinds of models can be made as your request

◆ PERFORMANCE

No.

Item

Specification

Testing Method

1

Operating temp range

-25℃--+85℃

-------

2

Capacitance

Within the allowed tolerance

Measured at 25℃,1±0.1kHz,1V rms

3

Insulation resistance

>1.5x100000Moem

Measured with 1kVDC within 60 sec.of charging

4

Withstand voltage

No failure

CTX-1D   43Kvac/1min

CTXX-2D  54Kvac/1min

CTX -3D   95Kvac/1min

CTX -2B   53Kvac/1min

5

Impact voltage

No failure

 CTX -1D     60KV 1.2/50us,

CTX -2D/2B     80KV

CTX -3D     120KV

6

Partial discharge

<4 PC

CTX -1D     ≥6KVAC

CTX -2D/2B   ≥10KVAC

CTX -3D      ≥35KVAC

CHARACTERISTICS (°C)

01

live line capacitor application

PRECAUTIONS

During transportation and storage
• Do not transport or store where the capacitor will be exposed to high temperature or high humidity.
• Do not expose to poisonous gases such as H2SO4, HCL or HNO3.
• Avoid excessive impact such as that caused by falling.

During operation
• Avoid contact with electrolytes such as perspiration. Do not touch with bare hands.
• Avoid excessive impact such as that caused by falling.
• Do not apply solder to stud terminals.
• Do not re-machine the terminals.

Usage
• When the capacitor is used for high-speed pulses such as with a laser, make sure that the impressed voltage (peak-to-peak volt-age) is within the capacitor’s rated specifications.
• Make sure that the capacitor is not exposed to radiant heat from cham

 

 

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