维修与测试
Repair & bench test
大功率测试、便携「小云」系列、黄/蓝灯珠表等,面向售后与维修台面。
High-power testers, compact “Xiaoyun” line, yellow/blue bead tools for service benches.
CF300
大功率灯珠 / 背光测试
High-power LED / backlight
- 供电 AC85~265V;高压挡 0~300V、低压挡 0~140V 可切换
- 电流多档:1~300mA 可设,缓升防烧灯;空载约 20s 自动待机
- 支持免拆屏背光检测:表笔接灯条口,配合电视上电看图像
- AC85~265V in; 0~300V or 0~140V range switch
- 1~300mA setpoints, soft ramp; ~20s idle standby
- Backlight test without removing LCD panel
CX300
小云系列 · LED 灯珠灯板(背光)测试助手
Xiaoyun line · backlight helper
- 说明书品牌表述为「小云光电」;AC85~265V,约 0~320V / 0~40mA
- 缓升点亮、反接短时不易损灯串;适合电视背光维修
- AC85~265V; ~0~320V, 0~40mA per manual
- Soft ramp; TV backlight repair oriented
CA250
小黄 LED 灯珠 / 背光测试仪
CA250 LED tester
- 可调电压、电流与灯珠亮度;电压表精度高
- 电气隔离:单手触碰输出一端不易触电(严禁同时触两极)
- 可接约百串级灯条/灯盘,适合液晶维修
- Adjustable V/I and brightness; precise voltmeter
- Isolation — never touch both poles
- ~100 strings typical; LCD TV repair
CB250
蓝色多功能灯珠维修测试仪
CB250 multi-function tester
- 可调电压电流、亮度;可检灯板漏电
- 声光提示灯珠质量;隔离输出更安全
- 可连接多类型灯条、灯板与液晶电视背光串
- Adjustable V/I, brightness; leakage hints
- Audio/visual bead quality cues; isolated output
- Bars, boards, TV backlights