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Atomic Absorption Lampcply DC Power Supply Visible Ultraviolet Spectrophotometer

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Atomic Absorption Lampcply DC Power Supply Visible Ultraviolet Spectrophotometer

Country/Region	china
City & Province	changzhou jiangsu
Categories	Switching Power Supply

Product Details

Deuterium UV Lamp Power Supply For Spectroscopic Equipments / Atomic Absorption

Introduction:

OWPS series Deuterium lamp power supply was developed by OWO team in 2013,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 and other spectroscopic equipments.

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 or

manual) which can easily turn on or off the deuterium lamp.

OWPS series deuterium power supply has professional anti-electromagnetic interference design, the

electromagnetic interference reach to grade A.

OWPS series deuterium power supply has two models,OWPS-02162.5 apply to the lamp at filament voltage

2.5V, OWPS-021610 apply to the lamp at filament voltage 10V.please make sure you choose the right model for

your usage.

Environmental Requirement:

1. operating environment:

Temp.: 0-40℃

RH: 40℃(20-90)% RH

Pressure: 86-106 KPa

2. storage environment:

Temp.: -40-70℃

RH: 50℃ 90% RH

Pressure: 86-106 KPa

Technical Parameters:

OWPS-02162.5	OWPS-021610
Voltage input: AC 85 ~ 265V	Voltage input: AC 85 ~ 265V
Maximum input current:0.5A	Maximum input current:0.5A
Filament voltage: Preheat:DC 2.5V Working:0V	Filament voltage: Preheat:DC 10V Working:6-7V
Maximum anode voltage: Preheat:DC 125V Working:DC 80V	Maximum anode voltage: Preheat:DC 125V Working:DC 80V
Anode current:300mA	Anode current:300mA
Constant flow accuracy: 0.05‰(after starting 1h)	Constant flow accuracy: 0.05‰(after starting 1h)
Minimum trigger voltage:DC 550V	Minimum trigger voltage:DC 550V
Withstanding Voltage:AC 1500V / 1min	Withstanding Voltage:AC 1500V / 1min
Turn off signal: 3 ~ 12V / 1 mA	Turn off signal: 3 ~ 12V / 1 mA
Dimension:130 * 99 * 40 mm	Dimension:130 * 99 * 40 mm
Net Weight:0.4kg	Net Weight:0.4kg

Wiring:

Figure 1

Figure 1 AC input: L, N, PE( PE must be grounded)

Lamp: Filament-Filament-Anode

Control: ±

Signal:±

The Wire of the lamp must be well connected with the power supply!

The control Port has an optocoupler insulated with the power supply as the circult abobe. Control Mode: High Level: Turn Off, Low Level: Light Turn On. High Level Voltage Range DC3~12v, Current: Above1mA

Signal Port is a Feedback Signal Of The Lamp light on or off, the signal can be sued to CPU.

External Dimension:

Application:

The Deuterium Lamp Power Supply windely used in Landscape Photometer, HPLC Detector, Capillary Electrophoresis, Flue Gas Analyzer, Medical Equipment, Colorrimeter, Pollution Analyzer, etc.