... environmental protection and energy-saving.8. Clear or Pearl diffuser available. Performance description: Frequency: 50/60Hz, both ballast and ... 92% transmittance, PC cover for protection, which won’t let the heat go up to 45°CNo UV, no flickering ... Shenzhen forever-light boasts its low power consumption, instant start-up, good shock resistance and environment protection T8 series: T10 series: