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參數資料
| 型號： | SL1026 |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | New Improved Littelfuse 1026 maximum duty arrester series |
| 中文描述： | 新改進的最大負載力特1026避雷器系列 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 70K |
| 代理商： | SL1026 |
www.littelfuse.com
ELECTRICAL CHARACTERISTICS
DC sparkover
Impulse sparkover (max)
Alternating discharge current
Impulse discharge current
Insulation resistance
Capacitance (max)
Holdover
Gap to gap transfer time
Voltage colour code
Type colour code
Impulse discharge current
Single shot
(V)
(V)
(A)
(KA)
(
)
(pF)
(V)
(ns)
KA
275V
200-350
800
40
40
2 x 10
2.5
150
100
BLACK
BLACK
55
700V
490-910
1000
40
40
2 x 10
2.5
150
100
RED
BLACK
55
400V
300-500
900
40
40
2 x 10
2.5
150
100
YELLOW
BLACK
55
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
LITTELFUSE MAXIMUM DUTY 3 TERMINAL ARRESTER
TOTALLY NON-RADIOACTIVE, UL RECOGNISED
55 KILO AMPS CAPABILITY. (SINGLE SHOT)
40 KILO AMPS CAPABILITY. REPETITIVE
3 ELECTRODE GDT
a=TIP
b=RING
e=GROUND
(centre electrode)
GRAPHICAL SYMBOL
(i)
(ii)
(iii) Measured at 1 sec duration, 5 shots @ 3 min intervals, 50Hz.
(iv) Measured at 8/20μsec, 5 shots each polarity between one end and centre.
(v)
Measured at ± 100V dc.
(vi) Measured at 1 MHz, end to centre.
(vii) Measured using test based on ITU (formally CCITT) K12, section 4.2, test
3, with PS2 set to 0V & PS1 variable.
(viii) Measured using a voltage rising at 1kV/μs (relative to the centre electrode)
applied simultaneously to both end electrodes via separate 1k resistors.
End to centre or end to end, measured using a rate of rise of voltage of 100V/s.
End to centre, measured using a rate of rise of voltage of 1KV/μsec.
These devices are designed so that the failure mode is most likely to be open circuit
rather than short-circuit. They may be used as a replacement for the 16 series (now
obsolete) to handle higher a.c. fault currents.
ORDERING INFORMATION
a
b
e
1026 –
Voltage
SL
All dimensions in mm
75
New Improved Littelfuse 1026 maximum duty arrester series
相關PDF資料 |
PDF描述 |
|---|---|
| SL1026-275 | Gas Discharge Tubes - Heavy Duty Delta Range |
| SL1026-400 | Gas Discharge Tubes - Heavy Duty Delta Range |
| SL1026-700 | Gas Discharge Tubes - Heavy Duty Delta Range |
| SL1026A | Gas Discharge Tubes - Heavy Duty Delta Range |
| SL1026-1100 | Gas Discharge Tubes - Heavy Duty Delta Range |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SL1026-1100 | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 1100V Delta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1026-275 | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 275V Delta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1026-400 | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 400V Delta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1026-700 | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 700V Delta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
| SL1026A | 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:Gas Discharge Tubes - Heavy Duty Delta Range |
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