OWPS-0216DT 12V DC Dual Purpose Power Supply for Deuterium and Tungsten Lamps - 85-265V AC Input, 300mA Current
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-15days
Brand:
OWPS
Product Description
OWPS-0216DT Dual Purpose Power Supply for Deuterium and Tungsten Lamps
Professional power supply unit designed for UV spectroscopy applications including chromatography, atomic absorption, and UV-Visible spectrophotometers. Supports both deuterium (D2) and tungsten lamp operation with international voltage compatibility.
Key Features
- Dual-mode operation for deuterium and tungsten lamps
- Wide input voltage range: AC 85-265V (no switching required)
- Compact dimensions: 130 × 99 × 40 mm
- Lightweight design: 0.4 kg net weight
- High constant flow accuracy: 0.005‰ after 1 hour
- Professional anti-electromagnetic interference design (Grade A)
- External control port for CPU or manual operation
- CE certified with 18-month warranty
Technical Specifications
| Parameter | Deuterium Lamp Mode | Tungsten Lamp Mode |
|---|---|---|
| Input Voltage | AC 85-265V | |
| Maximum Input Current | 0.8 A | |
| Filament/Lamp Voltage | Preheat: DC 2.5V/10V Working: DC 0V/6-7V |
11.5V (high precision) or 6V |
| Maximum Anode Voltage | Preheat: DC 125V Working: DC 60-80V |
N/A |
| Current | 300mA anode current | 2A |
| Minimum Trigger Voltage | DC 400-550V | N/A |
| Withstand Voltage | AC 1500V / 1min | |
| Turn Off Signal | 3-12V / 1-10mA | |
Environmental Requirements
Operating Conditions
- Temperature: 0-40°C
- Relative Humidity: 20-90% RH at 40°C
- Pressure: 86-106 kPa
Storage Conditions
- Temperature: -40-70°C
- Relative Humidity: 90% RH at 50°C
- Pressure: 86-106 kPa
Application Benefits
This switching power supply eliminates the need for bulky transformers found in traditional linear power supplies. Advanced features include filament preheat, high voltage trigger, and constant current control to ensure UV spectral stability. Custom tungsten lamp voltage options available from 2V-12V with power range of 5W-30W.
Note: Effective isolation required between deuterium lamp and tungsten lamp connections.
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao