power supply for Deuterium lamp applied for UV spectra chromatography , atomic absorption,DEUTERIUM LAMP POWER SUPPLY
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 |
| Voltage input: AC 85 ~ 265V |
| Maximum input current:0.5A |
|
Filament voltage:
Preheat:DC 2.5V
Working:0V
|
|
Maximum anode voltage:
Preheat:DC 125V
Working:DC 80V
|
| Anode current:300mA |
Constant flow accuracy: 0.05‰(after starting 1h)
|
| Minimum trigger voltage:DC 550V |
| Withstanding Voltage:AC 1500V / 1min |
| Turn off signal: 3 ~ 12V / 1 mA |
| Dimension:130 * 99 * 40 mm |
| 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.
More products information needing, please feel free contact with us. email: ivanzhu@junqitrading.com
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