Laboratory Power Supplies

Camtec HSEUIREG04801 SERIES Laboratory Power Supply

Name: HSEUiREG04801.050PS(R2) Camtec HSEUIREG04801 SERIES Laboratory Power Supply
SKU: HSEUiREG04801.050PS(R2)

The Camtec HSEUiREG04801 Series Laboratory Power Supply is a high-performance, precision-engineered power solution designed for demanding laboratory and industrial applications. Delivering up to 480W of power with an efficiency of up to 90%, this DIN-rail-mounted unit offers exceptional reliability and adaptability. Ideal for automation, testing...

Key features include real-time voltage and current programming, low noise and ripple, and advanced load regulation with response times of less than 1ms. Equipped with galvanic isolation, a Power Good Relay, and external shutdown capability, the HSEUiREG04801 ensures enhanced safety and monitoring. Its innovative Sense Mode compensates for voltage drops in long load lines, providing exact voltage at the load terminals.

With output voltage options from 0–240Vdc and programmable currents from 0–40A, this power supply supports parallel and series operation for scalable power solutions. Fully compliant with international safety and EMC standards (EN61010-1, EN62368-1, EN55032 Class B), it guarantees long-lasting performance. Choose the Camtec HSEUiREG04801 for precise, efficient, and versatile power supply needs in your laboratory or industrial projects.

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Camtec HSEUIREG04801 SERIES Laboratory Power Supply

Features

480W Programmable Power Supply
Current and voltage programmable
DIN Rail 35mm & wall mount. Metal housing
90% efficiency . Natural convection
-25°C...+60°C full output power
Continuous short circuit protected
Overload (OVP) & low voltage protected
Soft start & auto-recovery
Electronic inrush current limiter 13.8Apeak
Analogue interface 0-5Vdc/0-10Vdc/0-20mA/4-20mA
Real time output monitoring of voltage and current
External shutdown. Sense control
Series & parallel operation
High reliability. Shock & vibration proof
EMI/EMS EN61000-6-2.3. EN55022 class B

Specifications

GENERAL
Output Voltage	See selection table
AC Input Voltage	90..132Vac / 184..265Vac
Frequency	47-63Hz
DC Input Voltage	250…375Vdc
AC Input Rating	115Vac<8.8A, 230Vac<4.3A
DC Input Rating	250Vdc<2.4A, 375Vdc<1.6A (input selector set to 230Vac rated)
Pmax	480W continuous
Operation Failure Relay	Yes, break contact, protective electrical separation ≤60Vdc
Sense Function	Compensation 2V per lead load, protective electrical separation ≤60Vdc
Remote Shutdown	Yes, protective electrical separation ≤60Vdc
Analogue Interface	Yes, protective electrical separation ≤60Vdc
Digital Interface	Yes, available option (incl. Software), protective electrical separation ≤400Vdc
Derating	Yes, available option (incl. Software), protective electrical separation ≤400Vdc
Accurancy	< ± 1.5% interface
Load Regulation	< ± 0.05% 0-100%
Slew Rate	15ms rise time 0V...Umax
Response Load Change	<1ms 10-100%, 100-10%
Base Load	None
Efficiency 230Vac	90% typical
Short Circuit Protection	Continuous
Idling-proof	Yes, continuous
Temperature Control	Yes, thermal shutdown with auto recovery (+70°C, metering distance 10mm)
Hold Up Time	>50ms 230Vac
Inrush Current	<9,8Aeff < 13.8Apeak (230Vac) active inrush current limiter
Softstart	100ms typical

RELIABILITY
Isolation Path	> 8mm
Input / Output	Galvanic insulated 3000Vac
MTBF	400000h (IEC61709)

ENVIRONMENTAL
Cooling	Natural convection
Ambient Operating Temp.	- 25°C…+70°C
Ambient Storage Temp.	- 40°C…+85°C
Environment	Humidity 95% non-condensing @ 25°C, climate class. 3k3, pollution rate II

STANDARDS AND APPROVALS
EMI	EN55022 class B
EMS	EN61000-6-2,3
EMS	EN61000-6-2,3
Safety	EN60950-1, EN60204-1
Safety class 1(A)	VDE0805, VDE0100

MECHANICAL
Dimensions (HxWxD)	130x200x114,5mm
Weight	2900g
Screw Terminals (In/Out)	AWG20...AWG6 , 0,5...16mm²

Selection Table

MODEL	HSEUiREGO04801.18T	HSEUiREGO04801.30T	HSEUiREGO04801.50T	HSEUiREGO04801.90T
Rated DC Voltage	0 - 18V	0 - 30V	0 - 50V	0 - 90V
Overvoltage Protection	22Vdc	35Vdc	59Vdc	105Vdc
Max. DC Current -25°C...+60°C	0 - 40A	0 - 24A	0 - 15A	0 - 8A
Max. DC Current +70°C	0 - 30A	0 - 18A	0 - 11.3A	0 - 6A
Ripple Peak 230Vac 20MHz	40mVpp	40mVpp	100mVpp	150mVpp

MODEL	HSEUiREG04801.130T	HSEUiREG04801.180T	HSEUiREG04801.240T
Rated DC Voltage	0 - 130V	0 - 180V	0 - 240V
Overvoltage Protection	150Vdc	210Vdc	280Vdc
Max. DC Current -25°C...+60°C	0 - 5.5A	0 - 0.4A	0 - 0.3A
Max. DC Current +70°C	0 - 4.1A	0 - 0.3A	0 - 0.2A
Ripple Peak 230Vac 20MHz	200mVpp	300mVpp	400mVpp

Optional Coating (option C): We offer the USEUIreg-series with optional coating. It is to be used in e.g. dusty, dirty, high humidity, or in awaiting quick temperature changes. Short circuit and corrosion at print board lines and at solder points can be prevented. The coat itself is a transparent acrylic resin. It is procured with a robotics varnishing machine. Peters SL 1306 N-FLZ (transparent) IEC60216-1 2001, IPC-CC-830B, UL listed as permanent coating FileNo.: E80315 , UL94V-0 . Ordering Information: ad extension C to the type number: HSEUIreg04801.180TC

Technical Drawings

Electrical circuit diagram with table, voltage graphs and derating chart.

Electrical component diagram with graph, pinout and specifications.

Technical drawing of a power supply unit with DIN rail and backplate options.

Electrical component diagram with dimensions.

Downloads

camtec-hseuireg04801-datasheet.pdf

Warranty & Returns

Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.

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