产品描述
测试项目 | 测试要求对比 | ||
EN 55035 | EN 55020 | EN 55024 | |
ESD (静电抗扰度) | +/-4KV for Contact discharge +/-8KV for Air discharge 10 of each polarity | +/-4KV for Contact discharge +/-8KV for Air discharge 10 of each polarity | +/-4KV for Contact discharge +/-8KV for Air discharge 25 of each polarity |
测试项目 | 测试要求对比 | ||
EN 55035 | EN 55020 | EN 55024 | |
R/S (辐射抗扰度) | 80MHz-1000MHz 1800MHz, 2600MHz, 3500MHz, 5000MHz | 900MHz, 790-862MHz | 80MHz-1000MHz |
EFT (快速脉冲群) | +/-1KV for ac mains port +/-0.5KV for analogue/ digital data ports and DC network power port | Only +/-1KV for ac mains port | +/-1KV for ac mains port +/-0.5KV for analogue/ digital data ports and DC power port |
Surge (浪涌) | unshielded symmetrical port 1KV for without primary protection in place 4KV for the primary protectors fitted 0.5KV for coaxial or shielded ** port DC network power port: 0.5KV AC Mains power port: 1KV for line to line; 2KV for Line to earth. | N/A | ** ports and telecommunication ports : 1KV for without primary protection in place 4KV for the primary protectors fitted DC power port: 0.5KV AC Mains power port: 1KV for line to line; 2KV for Line to earth. |
CS (传导抗扰度) | 0.15MHz-10MHz: 3V 10MHz-30MHz: 3V to 1V 30MHz-80MHz: 1V | N/A | 0.15MHz-80MHz: 3V |
Power frequency Magnetic field (工频磁场抗扰度) | 1A/m | N/A | 1A/m |
Voltage Dips &short interruptions (电压跌落) - Voltage dips | Residual voltage: < 5% Number of cycles 0.5 Residual voltage: 70% Number of cycles: 25 for 50 Hz; 30 for 60 Hz | N/A | Residual voltage: < 5% Number of cycles 0.5 Residual voltage: 70% Number of cycles: 25 for 50 Hz; 30 for 60 Hz |
Voltage Dips &short interruptions (电压跌落) - Voltage interruptions | Residual voltage: < 5 Number of cycles: 250 for 50 Hz ,300 for 60 Hz | N/A | Residual voltage: < 5 Number of cycles: 250 for 50 Hz ,300 for 60 Hz |
测试项目 | 测试要求对比 | ||
EN 55035 | EN 55020 | EN 55024 | |
Broadband impulse noise disturbances, repetitive (重复宽带脉冲噪声干扰) -Impulse Frequency Test level | 0.15MHz to 0.5MHz 107dBuV; 0.5 MHz to 10MHz; 107dBuV to 36dBuV; 10 to 30MHz 36dBuV to 30dBuV | N/A | N/A |
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