MA30 Series
产品名称：MA30 Series
产品编号：155522-840
产品型号：MA30/D/1/SI,MA30/D/1TT,MA30/D/2/SI,MA30/D/2TT,MA30/D/3/SI
更新时间：2009.12.02
出品厂家：英国MTL浪涌防雷保护器
浏览次数：29
MA30 Series
Specifi cation
All fi gures typical at 77°F (25°C) unless otherwise stated
Maximum surge current
18kA (8/20μs) per mode
Maximum leakage current
<0.3mA
Maximum continuous operating current
30A series connection
Unlimited Amps in parallel
Working voltage
AC DC
MA30/D/1/SI 120V, 47-63Hz 140V
MA30/D/1TT 120V, 47-63Hz 140V
MA30/D/2/SI 240V, 47-63Hz 280V
MA30/D/2TT 240V, 47-63Hz 280V
MA30/D/3/SI 240V, 47-63Hz 280V
Maximum continuous operating voltage
25% above nominal
Limiting voltage
@ 500A ring
120V/140V versions 295V
240V/280V versions 404V
@ 500A 8/20μs
120V/140V versions 320V
240V/280V versions 628V
@ 3kA 8/20μs
120V/140V versions 396V
240V/280V versions 820V
@ 10kA 8/20μs
120V/140V versions 585V
240V/280V versions 1020V
Maximum attenuation (typical)
-55dB @ 100MHz
Modes protected
Single phase: L-N, L-E, N-E
Split phase: L-E, L-L
Ambient temperature limits
–40°F to +185°F (working)
–40°C to +85°C (working)
Humidity
95% RH (non-condensing)
Casing
ABS with DIN-rail mounting foot
Connectors
Screw terminal
Terminals
#10 AWG (5.3mm2)
Mounting
1.4 inch (35mm) DIN rail
Indication
Green LED on Protection present
Green LED off Internal failure
Weight
3.53oz (100g)
Dimensions
See fi gure 1
EMC compliance
BS EN 60950 : 1992
BS EN 61000-6-2 : 1999
| Model | 500A Ring (V) |
500A 8/20μs( V) |
3kA 8/208/20μs (V) |
10kA 8/20μs (V) |
| MA30/D/1/SI | 295 | 320 | 396 | 585 |
| MA30/D/1TT | 295 | 320 | 396 | 585 |
| MA30/D/2/SI | 404 | 628 | 820 | 1020 |
| MA30/D/2TT | 404 | 628 | 820 | 1020 |
| MA30/D/3/SI | 404 | 628 | 820 | 1020 |
