500ACMUP_S4 Series
500W - Open Frame Type Switching Power Supply - Universal Input - Isolated & Regulated
AC-DC Converter
500 Watt
Universal input: 90~264VAC
High efficiency: >83% typical
Short circuit protection (SCP)
Over load protection (OLP)
Over voltage protection (OVP)
RoHS compliant
The 500ACMUP_S4 series is a compact size power converter offered by
Gaptec. It features universal input voltage, taking AC input voltage, low
power consumption, high efficiency, high reliability, safer isolation. It
offers good EMC performance, meets IEC/EN60601-1, UL60601-1 and
EN60601-1-2 standards, and is widely used in medical instrumentation
and critical applications in commercial and industrial elec-tronic equip-
ment.
Medical 60601-1 3rd Edition
approved
U-Channel, End fan and Top
fan types available
4)
5)
Approval
Model1)
Power
Output voltage
[V]
Load [A]
Ripple&Noise
[mV, V1]
O/P regulation
[%]
Efficiency
max.2)
max. convection3)
[W]
500
500
500
500
500
500
500
[230VAC, %, typ]
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
500ACMUP_12S4
500ACMUP_24S4
500ACMUP_30S4
500ACMUP_36S4
500ACMUP_48S4
500ACMUP_54S4
500ACMUP_57S4
12
24
30
36
48
54
57
30
41.67
20.84
16.67
13.89
10.42
9.26
120
240
300
360
480
540
570
1
1
1
1
1
1
1
>83
>83
>83
>83
>83
>83
>83
15
12
10
7.5
6.67
6.32
8.78
1. U= U-channel; Suffix S for End fan, suffix T for Fan on top
2. max output 500W force air 30CFM cooling, Option S and T: max output 500W, +50°C ambient max.
3. max output 270W @ +40°C ambient max.
4. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings
5. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
Input specifications
Input voltage range
Input frequency
Power factor
Output specifications
Item
90-264 VAC
47~63Hz
Test conditions
Min Typ
Max
500
Units
W
Maximum power
with 30CFM forced air
cooling (U-channel
type)
115VAC
• 0.95(max)
230VAC
• 0.90 (max)
Output voltage
accuracy
Full load
2
%
Input current
115VAC
• 6A (max)
230VAC
• 3A (max)
Hold-up time
@full load, 115VAC
20
ms
Inrush current
(cold start @25°C)
115VAC
• <25A peak
230VAC
• <50A peak
Current share
(single wire)
Up to 4 units can be paralleled [Optional] within 10%
accuracy at full load
Leakage current
< 300µA/264VAC
DC fan output
+12V/1A
Protection specifications
Short circuit
protection
Protection type:
Auto-recovery
Note:
Over-voltage
protection
Protection type:
130% max. above nominal output, shutdown and latch
off
1. This product is not designed for use in critical life support systems, equipment
used in hazardous environment, nuclear control systems or other such
applications which necessitate specific safety and regulatory standards other
the ones listed in this datasheet.
Over-load
protection
Protection type:
110% to 150% maximum rating, auto-recovery
2. Output connector options:
Z=T ( Terminal block type, pitch 8.25mm): Suitable for all voltages
Z=C ( Connector type, pitch=3.96mm ): Suitable for 24V up
3. All models are equiped with 5Vsb & 12V fan outputs.
Example:
4. All models have total power 250W Max. convection or 360W Max. forced air
cooling.
500ACMUP_12S4
500= 500Watt; AC= AC-DC; MUP= series; 12Vout; S= Single Output;
4= 4kVAC
5. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF elect-
rolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
Page 1 of 6
500ACMUP_S4 – Rev. 2019-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com