Delta Elektronika SM18-220 Programmable DC Power Supply 0-18V 0-220A

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SKU: SM18-220 Category: Delta Elektronika SM3300 Series Bench / Rackmount DC Power Supplies Brand: Delta Elektronika

Description

Delta Elektronika SM18-220 DC Power Supply

The Delta Elektronika SM18-220 (0-18V, 0-220A) DC Power Supply.

Features:

Designed for long life at full power
Excellent dynamic response to load changes
Protected against all overload and short circuit conditions
EMC surpasses CE requirements: low emission and high immunity
Low audible noise: fan is temperature controlled
High Voltage isolation up to 1320V
Operation on single and three phase input voltages
Standard Ethernet Interface including sequencer
Large user display, menu driven operation
Durable digital encoders for voltage and current adjustment
Plug&Play optional interfaces

Specification:

Input Voltage (Single and 3 Phase): 180-528V AC (Single or 3 phase 48-62Hz), derating at low input voltage
Active Power Factor Correction (PFC): up to 0.99 (at 100% load)
Efficiency: up to 92% (at full load)
Output ripple and spikes: from 3 mV rms / 12 mV pp
Regulation: from 2.5 mV
Recovery time: from 100 µs (50-100% load step)
Programming speed: From 1.6ms (10-90%), optional from 0.2ms
Output voltage and current stability: 6.10-5 / 9.10-5
MTBF: 500.000 hrs

Standard Hardware Accessories

Optional Hardware Accessories

Documentation

Delta Elektronika SM3300 Datasheet

Delta Elektronika SM3300 Product Manual

SM3300 Specifications
Model	SM18-220	SM66-AR-110	SM100-AR-75	SM330-AR-22	SM660-AR-11
DC Power Terminals
Voltage	0-18V	0-66V	0-100V	0-330V	0-660V
Current	0-220A	0-110A	0-75A	0-22A	0-11A
AC Input
1 or 3 phase, 48 – 62 Hz	180-528V	180-528V	180-528V	180-528V	180-528V
rated voltage range	200-480V	200-480V	200-480V	200-480V	200-480V
rated frequency	50/60Hz	50/60Hz	50/60Hz	50/60Hz	50/60Hz
rated current	Max. 16A	Max. 16A	Max. 16A	Max. 16A	Max. 16A
power factor single phase	0.99	0.99	0.99	0.99	0.99
internal fuses	20AT	20AT	20AT	20AT	20AT
standby input power (Vo=Io=0)	30W	30W	30W	30W	30W
standby input power (Vo=Vmax)	60W	50W	50W	50W	60W
Efficiency
400 V AC, 3 ph input, full load	89%	90%	90%	91%	92%
Regulation
Load 0 – 100%	2.5mV	5mV	5mV	5mV	5mV
Line 180 – 528 V AC	0.2mV	1mV	1mV	3mV	4mV
Temp. coeff., per °C 1 CV, CC	35.10, 60.10	35.10, 60.10	35.10, 60.10	35.10, 60.10	35.10, 60.10
Cooling	low noise blower, fan speed adapts to temperature of internal system ca. 50 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 57 dBA at full load, 50 °C ambient temperature, 1 m distance From left to right	low noise blower, fan speed adapts to temperature of internal system ca. 50 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 57 dBA at full load, 50 °C ambient temperature, 1 m distance From left to right	low noise blower, fan speed adapts to temperature of internal system ca. 50 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 57 dBA at full load, 50 °C ambient temperature, 1 m distance From left to right	low noise blower, fan speed adapts to temperature of internal system ca. 50 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 57 dBA at full load, 50 °C ambient temperature, 1 m distance From left to right	low noise blower, fan speed adapts to temperature of internal system ca. 50 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 57 dBA at full load, 50 °C ambient temperature, 1 m distance From left to right
Dimensions	88.1 x 483 mm (19″, 2 U) 86 x 433 x 455 mm (excluding feet)	88.1 x 483 mm (19″, 2 U) 86 x 433 x 455 mm (excluding feet)	88.1 x 483 mm (19″, 2 U) 86 x 433 x 455 mm (excluding feet)	88.1 x 483 mm (19″, 2 U) 86 x 433 x 455 mm (excluding feet)	88.1 x 483 mm (19″, 2 U) 86 x 433 x 455 mm (excluding feet)
Weight	15 kg	15 kg	15 kg	15 kg	15 kg

Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.