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Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer

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Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer

Name: Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer
Brand: OWPS
Price: 1 USD

Quality Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer for sale

Brand Name : OWPS

Model Number : OWPS-0216DT

Certification : CE,UL

Place of Origin : China

MOQ : 1 set

Price : Negotiable

Payment Terms : TT,LC,Paypal

Supply Ability : 300sets/day

Delivery Time : 5-15days

Packaging Details : Carton

Operating Voltage : AC 85 ~ 265V

Maximum input current : 0.8A

Lamp wire voltage : DC2.5v (2.5v). DC 10V (10V),

Constant flow accuracy : 0.005 ‰ (after starting 1h)

Minimum trigger voltage : DC400V

Tungsten lamp : 6V,12V,24V

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Deuterium Lamp and Tungsten Lamp Double Beam Spectrophotometer Power Supply, Lamp Driver

Overview

Quick Details

Place of Origin:: China

Brand Name:: OWPS

Model Number:: OWPS-0216DT

Voltage input:: AC 85 ~ 265V

Filament voltage:: 2.5V/10V

Tungsten lamp voltage:: 2-12V

Minimum trigger voltage:: 550VDC

Withstanding Voltage:: AC 1500V / 1min

Packaging & Delivery

Selling Units:: Single item

Single package size:: 10X15X5 cm

Single gross weight:: 0.800 kg

Lead Time:

Quantity(Pieces)	1 - 1000	>1000
Est. Time(days)	10	To be negotiated

Product Description

Introduction 

OWPS-0216DT series Deuterium lamp power supply was developed by OWO team in 2014,and its perfect replacement for expensive original models, the product has CE proved and 18 months warranty. OWO now offer Deuterium lamp power supply that is commonly used in UV spectra chromatography , atomic absorption, UV-Visible spectrophotometer ,other spectroscopic equipments and also can be connect with tungsten lamp. Compared to the traditional linear power supplies this deuterium lamp switching power supply abolishes cumbersome transformers, it has set filament preheat, high voltage trigger and constant current control are just a number of features the deuterium power supply to ensure the stability of UV spectra. A small compact size, light weight and one of the biggest advantage is applicable to international mains input Voltage in the 85-265V AC, no switching required! The power supply also has control port allowing external control signals (such as CPU ormanual) which can easily turn on or off the deuterium lamp. OWPS-0216DT series deuterium power supply has professional anti-electromagnetic interference design, theelectromagnetic interference reach to grade A. OWPS-0216DT series power supply support deuterium lamp and tungsten lamp use, the voltage offering for the tungsten lamp can be customized to 6V,12V,24V, power range:5W-30W.

Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer

Voltage input	AC 85 ~ 265V
Maximum input current	0.8A
Filament voltage:	Preheat:DC 2.5V or 10V Working:0V or 6-7V
Tungsten lamp voltage	2V-12V Current:2A
Maximum anode voltage	Preheat:DC 125V Working:DC60-80V
Turn off signal	3-12V/10mA

Direction for use

 
Figure 1 AC input: L,N,PE, (PE must be grounded)' Lamp: filament-filament-Anode 
Control: ± 
Signal: ± 
Note: please make sure all connections must be well connected!

The control port has an optocoupler insulated with the power supply as the circuit above. control mode: High level :turn off, Low level: light turn on. High level voltage range DC 3 ~ 12V,current: above 1mA. Signal port is a feedback signal of the lamp light on or off, the signal can be used to CPU

Light up the lamp(Deuterium lamp)

Input AC 85 ~ 265V, The control port: low level, the relay closed ,the filament preheating, the preheating time is fixed, can't be adjust. the lamp will light up in constant current working status after 10 seconds. The trigger voltage is automatically applied to the anode after preheating. High stable deuterium lamp ultraviolet energy will be produced after 1 hour, Constant flow accuracy can reach to 0.005‰. Please do not watch the flare in the tube after the lamp light up, or your eyes will be damaged by the light! If you need to temporarily turn off the lamp, please add a 1mA current High level voltage DC 3-12V to the Control port ,the turn off signal must be kept at least for 3 seconds to make sure the circuit reset! the lamp will start to preheating and working after the Turn off signal disconnect. if your instrument controlled by CPU, and the lamp light up once the CPU turn on, as the CPU's reset output High-level voltage then return to Low-level, so the lamp will be short -time cut off during this period (less than 3 seconds),and the internal circuit can't be reset, the lamp will not light up even the Turn off signal has disconnected. The right solution for this situation is input the High-level (Turn off Signal ) for 3-5 seconds, then transfer to Low-level (Turn on signal),then the lamp will be light up. 
Lamp signal port application(Figure 4): choose the external resistor according to the DC voltage(DC3-12V),internal pull-up resistor is 10K,(If signal isolation is required,can use an optocoupler instead of the external resistor). Signal type: lamp turn on:Low-level ,lamp turn off: High-level

Light up the lamp(Tungsten lamp)

The control port voltage range: DC 3-12V,current:10mA. High-level:turn off The DC output can be fine adjustment by potentiometer on the PCB, used to adjust the tungsten lamp energy. 6V tungsten lamp: the adjustment range:5.0-5.7 V,max current:2.0A. 12V tungsten lamp: the adjustment range:10.5-11.5V max current:2.0A. Please do not set the voltage over the range, it will make the lamp not work stable.

Size Information

Product Tags:

Tungsten Lamp Deuterium Lamp Power Supply

Spectrophotometer Deuterium Lamp Power Supply

Spectrophotometer Deuterium Lamp Driver

Tungsten Lamp Deuterium Lamp Power Supply For Spectrophotometer Images

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