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PDF 3R230LF Data sheet ( Hoja de datos )
| Número de pieza | 3R230LF | |
| Descripción | GAS DISCHARGE TUBES | |
| Fabricantes | HAKEL | |
| Logotipo |  |
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GAS DISCHARGE TUBES
www.DataSheet4U.com
HAKEL GAS DISCHARGE TUBES - SALIENT FEATURES
* Stable breakdown voltage
* High insulation resistance; enables the use in high temperature and humidity
* Small capacitance; minimises transmission loss and noise even with high frequency range
* High durability against surges and fast restorability
* Long life
* Free of radioactive substance
* Inexpensive for superior performance
* High mechanical strength prevents leak and breakdown from strong shock
* Various types available
3R230LF
11.2±0.3
dia.8.0 ±0.1
17.0 MAX
dia. 1.0±0.05
7.0±0.5
4.4±0.1
Type
3 TERMINAL CERAMIC TYPE GD TUBE - 3R230LF
Sl. No.
Description
Test Condition
ELECTRICAL CHARACTERISTICS, Test Methods as per ITU-T (CCITT) K.12
Specification
1 D.C Spark-Over Voltage
100V/Sec
230 ±20%
2 Impulse Spark-Over Voltage
100V/µsec
<500V
3 Impulse Spark-Over Voltage
1000V/µsec
<650V
4 Impulse Transverse Delay
5 Insulation Resistance
1000 V/µ sec
100V
< 75ns
>1010Ohm
6 Glow Voltage
10 mA
< 70 V
7 Arc Voltage
2A
< 10 V
8 Capacitance
1 M Hz
< 1.5 pF
9 DC Holdover Voltage
135 V
< 150 ms
10 Impulse Discharge Current
10000 A, 8/20µsec
10 Operations
200 A, 10/700µsec
500 Operations
200 A, 10/1000µsec
300 Operations
11 Alternating Discharge Current
10 A r.m.s, 1 sec
10 Operations
12 Fail-safe Operating Time
NOTES:
10 A r.m.s
< 5 Sec
1. All dimensions are in mm
2. Electrodes are nickel plated where as all lead terminals are Tin plated.
3. Marking on the GD Tube
3R230LF
3 : 3 Terminal GD Tube
R : Dimension
230 : 230 Volts
L : With leads
F : With Fail-safe Mechanism
HAKEL : Manufacturer
MM : Month of manufacture
YY : Year of manufacture
4. This model can be supplied without Leads, namely 3R230F
5. Blister Packing
HAKEL spol. s r.o., Bri Štefanů 980, 500 03 Hradec Králové, tel: +420 49 5401321, fax: +420 49 5541816, [email protected]
23.6.2003
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet 3R230LF.PDF ] | |
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