绝缘等级 Insulation Class | 应用领域 Application field | |||||
TN | TNC | TNS | TNCS | TT | IT | |
一类灯具 Class I | ✓ | ✓ | ✓ | ✓ | ✓ | |
二类灯具 Class II | ✓ | ✓ | ✓ | ✓ | ✓ |
电性能参数 Electrical specifications
参数规格 Specifications | 参数代号Parameter | 参数值 Value | 单位 Unit | 测试环境 Condition |
认证机构 Certifications | ||||
冲击类别 Classification | Class III | Acc. IEC61643-11 | ||
保护模式 Protection mode | Diff. mode & Comm. mode | |||
**持续工作电压 (L-N) Max. continuous operating voltage | Uc (L-N) | 277 | VAC | 50 … 60 Hz |
**持续工作电压 (L-GND) Max. continuous operating voltage | Uc (L-GND) | 277 | VAC | 50 … 60 Hz |
**持续工作电压 (N-GND) Max. continuous operating voltage | Uc (N-GND) | 277 | VAC | 50 … 60 Hz |
暂时过电压 Temporary overvoltage TOV | UT | 1505 | V | HV system fault: 1200 V+305, at tt = 200 ms, TT (L-PE) |
暂时过电压 Temporary overvoltage TOV | UT | 402.6 | V | LV system fault: 305 V x 1.32 at tt = 120 m, TT 、TN |
暂时过电压 Temporary overvoltage TOV | UT | 528 | V | LV system fault: 305 V x √3 at tt = 5 s, TT 、TN |
电网类型 Power grids | TN, TT, | Incl. all TN varieties TN-C, TN-C-S, TN-S | ||
标称放电电流 (L-N) Nominal discharge current | In (L-N) | 7.5 | kA | @ Uoc=15KV;internal resistance=2Ω |
标称放电电流 (L-GND) Nominal discharge current | In (L-GND) | 7.5 | kA | @ Uoc=15KV;internal resistance=2Ω |
标称放电电流 (N-GND) Nominal discharge current | In (N-GND) | 7.5 | kA | @ Uoc=15KV;internal resistance=2Ω |
**电压保护水平 (L-N) Max. voltage protection level at In | Up (L-N) | 1,5 | kV | |
**电压保护水平 (L-GND) Max. voltage protection level at In | Up (L-GND) | 2 | kV | @ Uoc=15KV;internal resistance=2Ω |
**电压保护水平 (N-GND) Max. voltage protection level at In | Up (N-GND) | 2 | kV | @ Uoc=15KV;internal resistance=2Ω |
开路电压 Open-circuit voltage | Uoc | 15 | kV | |
后备保险丝 Backup fuse | 8 | A | max., gG fuse | |
失效指示 End of life indication | yes | 指示灯亮:正常工作Optical, light ON: SPD is functional. 指示灯灭:产品失效Light OFF: SPD has reached end-of-life | ||
**对地漏电电流 Max earth leakage current at Uc | 50 | µA | Max. rms, to GND |
其他参数 Other specifications
参数规格 Specifications | 参数代号 Parameter | 参数值 Value | 单位 Unit | 测试环境 Condition |
抗冲击能力 Surge withstand capability | 1 | strike | max. at 10 kA | |
30 | strikes | min. at 7.5 kA | ||
50 | strikes | min. at 5 kA | ||
额定电流 Nominal current | 4 | A | 额定负载电流(50-60Hz) Rated load current at 50 … 60 Hz | |
消耗功率 Power consumption | 1.1 | W | max. at Uc = 277VAC; Load current=4A | |
适用灯具 Suitable for luminaires | Class I、Class II | 绝缘等级按照 IEC60598 Insulation Class acc. IEC60598 |
电压保护水平 Protection levels Up
冲击电流 IC 8/20 μs | 差模 U2 Differential mode U2 | 共模 U1/U2 Common mode U1/U2 |
7.5kA | ≤1500 V | ≤2000 V / 1500 V |
使用和储藏环境 Environmental conditions
参数规格 Specificationitem | 参数值 Value | 单位 Unit | 测试环境 Condition |
环境温度 Ambienttemperature | -40…70 | °C | |
外壳表面温度 Tcase-max. | 80 | °C | 在温度测量点测量 MeasuredatTc-point |
储藏环境温度 Storagetemperature | -40…85 | °C | |
相对湿度 Relativehumidity | 5…95 | % | 不结露 Non-condensing |
室外灯适用 Suitableforoutdoorluminaires | Yes | 仅室内 Built-inonly |
寿命 Lifetime
参数规格 Specificationitem | 参数值 Value | 单位 Unit | 测试环境 Condition |
寿命 Lifetime | 100,000 | hours | **外壳温度下90%产品正常工作 Measured@Tcase-maxwithmin90%survival |