Non-Isolated DC-DC Converter 28V dc Input, 0 → 1kV Output, 2mA

  • RS Stock No. 235-089
  • Mfr. Part No. 4479-110
  • Manufacturer Brandenburg
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Brandenburg 2W High Voltage Regulated Non-Isolated DC-DC Converter, Photomultiplier Module - 4479 Series

12V or 24V input voltage
Positive or negative options
Non-isolated
Buffered output voltage & current monitors
Internal precision reference
Remote output programming
Demonstrated MTBF >1 million hours
Chassis mounting style with input connectors and fly lead output
Input protected against reverse polarity, output short circuit and flash over proof
Typical ripple, peak to peak: 1mV
Typical noise, peak to peak: 4mV

Note

Operating temperature is without derating.

Caution

High voltage power supplies generate voltage which can be lethal and dangerous. They should be only installed and operated by suitably qualified personnel who are familiar with the risks involved and in accordance with current health and safety regulations.

Standards

UL1950

Approvals

UL recognised, CSA

Supplied with

Input mating connectors

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Connection Data
Pin Single Output
1 Supply +12 or 24V
2 Supply 0V
3 Signal 0V
4 Fixed reference output
5 Contol input
6 Variable reference output
7 Voltage monitor
8 Current monitor
9 Not used
Specifications
Attribute Value
Input Voltage Range 22 → 28 V dc
Input Voltage Nominal 28 V dc
Output Voltage 0 → 1kV
Output Current 2mA
Mounting Type Screw Mount
Length 95.2mm
Width 49mm
Depth 15mm
Minimum Temperature -10°C
Maximum Temperature +50°C
Series 4479
3 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 835.34
(exc. GST)
$ 918.87
(inc. GST)
units
Per unit
1 - 4
$835.34
5 - 9
$793.58
10 - 24
$751.81
25 - 49
$710.03
50 +
$674.54
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