Inventfine Instrument Co., Ltd.

CHP-500 fluorescent source

high-power, low distortion, high stability AC power sources,suit for ballast, energy savinglamp,fluorescent lamp etc. 1. AC-DC-AC frequency conversion technology2. Digital wave synthesis, wave feed-back technology, low power distortion3. Controlled and tested by 16 bits MCU, which...

CHP 500 high accuracy dc power supply

high-power, low distortion, high stability AC power sources,suit for ballast, energy savinglamp,fluorescent lamp etc. 1. AC-DC-AC frequency conversion technology2. Digital wave synthesis, wave feed-back technology, low power distortion3. Controlled and tested by 16 bits MCU, which...

WL502 high voltage adjustable dc power supply

It is specially designed for the standard lamp with high stability ,high accuracy ,voltage and current adjustable 1. Voltage output range: 6V/12V/24V/50V2. Current output range: DC02.5A3. Current drift at full range: ±0.05% reading/8 minutes 4. Accuracy of A: ±(0.08%...

WL502 DC current source

It is specially designed for the standard lamp with high stability ,high accuracy ,voltage and current adjustable 1. Voltage output range: 6V/12V/24V/50V2. Current output range: DC02.5A3. Current drift at full range: ±0.05% reading/8 minutes 4. Accuracy of A: ±(0.08%...

WL502 DC Power Supply For Standard Lamp

It is specially designed for the standard lamp with high stability ,high accuracy ,voltage and current adjustable 1. Voltage output range: 6V/12V/24V/50V2. Current output range: DC02.5A3. Current drift at full range: ±0.05% reading/8 minutes 4. Accuracy of A: ±(0.08%...

CHP-500 1000 AC Power Source

AC Power Source high-power, low distortion, high stability AC power sources,suit for ballast, energy savinglamp,fluorescent lam AC Power Source 1. AC-DC-AC frequency conversion technology2. Digital wave synthesis, wave feed-back technology, low power distortion3. Controlled...

CHL-8 LED Luminous Intensity Meter

Luminous Intensity Meter test LED electrical characteristics and luminous intensity, spread angle of light beam. comstant build Luminous Intensity Meter 1.Forward current (IF):0.1mA-400.0mA 2.Forward voltage(VF):0.01V-20.0V 3.Reversed...

GPM-2000 centric rotating reflector goniophotometer

goniophotometer It is an automatic light distribution testing sysytem.It can measure all types of lighting sources and luminair goniophotometer1. Measure luminous intensity data,luminous intensity distribution,zonal luminous flux,luminairesefficiency,luminance...

GPM-1800B centric rotating reflector goniophotometer

goniophotometer It is used to test the spatial light intensity distribution as well as variety luminosity parameters of lights. goniophotometer1. Rotations of test samples around both vertical and horizontal axis,and rotation range: ±180° (or...

DYJ Reference Ballast

1.It is requested to use norm rectifier when testing parameter 2.Used to test parameter of energy-saving lamp, fluorescent lamp 1. To ensure the sandards, it is requested to use the norm rectifier when testing the parameter2. It is widely used to test the parameter of...