PSMTC-3.3S Wall Industries,Inc., PSMTC-3.3S Datasheet

PSMTC-3.3S

Manufacturer Part Number

PSMTC-3.3S

Description

Single, Dual, And Triple Outputs Encapsulated Pcb Mount And Chassis Mount 15watt Ac/dc Medical Switching Power Supply

Manufacturer

Wall Industries,Inc.

Datasheet

1.PSMTC-3.3S.pdf (6 pages)

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FEATURES

● Isolation Class II

● Regulated Outputs

● Low Ripple & Noise

● Universal Input Range

● 6 Mechanical Options Available

● Fully Encapsulated Plastic Case

● Switching Power Module for PCB Mounting

● -40°C to +71°C Operating Temperature Available

● UL60601-1 / IEC60601-1 / EC60601-1 Medical Safety Approvals

● Over Current, Over Voltage, Over Temperature, and Short Circuit Protected

DESCRIPTION

The PSMTC series of AC/DC medical power supplies offers 15 watts in an encapsulated design. This series has single, dual, and triple output

models with a universal input range. Some features include low ripple and noise, regulated outputs, high efficiency, and -40°C to +71°C operating

temperature option. All supplies are over current, over voltage, over temperature, and short circuit protected. This series is ideal for PCB mounting

and has 6 mechanical options available. Please call factory for ordering details.

SPECIFICATIONS: PSMTC Series

INPUT SPECIFICATIONS

Input Voltage Range

Input Frequency

Input Current (full load)

Inrush Current (< 2ms)

Leakage Current

OUTPUT SPECIFICATIONS

Output Voltage

Output Power

Voltage Accuracy

Line Regulation (typical)

Load Regulation

Output Current

Minimum Load

Ripple & Noise (See Note 3)

Maximum Capacitive Load

Hold-Up Time

PROTECTION

Over Current Protection

Over Voltage Protection

Short Circuit Protection

Over Temperature Protection

Input External Fuse Recommendation

GENERAL SPECIFICATIONS

Switching Frequency

Efficiency

Isolation Voltage

Isolation Resistance

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

Storage Temperature

Humidity

Cooling

Temperature Coefficient

MTBF

PHYSICAL SPECIFICATIONS

Case Material

Weight

Dimensions

Warranty

SAFETY & EMC

Approvals

EMI / PFI Conducted

EMC Standards

ESD Susceptibility

Radiated Susceptibility

EFT / Burst

Surge

Conducted Susceptibility

Safety Approvals

All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

90 ~ 264VAC or 100 ~ 375VDC

47 ~ 440Hz

220mA max @ 115VAC

10A max @ 115VAC

0.1mA max @ 115VAC

See Table

15 Watts max.

See Table

1% of Vout

330 - 23,000µF depending on model

20ms min.

Above 105% rated output power

Zener diode clamp

Hiccup mode, indefinite (automatic recovery)

100°C

2.0A slow blow type

132KHz

See Table

4000VAC (input to output)

100MΩ (input to output)

-25°C to +70°C (Max. Case Temperature +95°C)

-40°C to +71°C (add suffix “- E1” to the part number)

-40°C to +100°C

95% RH

Free air convection

0.01%/°C

200,000 ~ 400,000 hours @ 25°C

Plastic resin with fiberglass (flammability to UL 94V-0)

120g

2.52(L) x 1.79(W) x 0.92(H) inches

64.0(L) x 45.6(W) x 23.5(H) mm

3 years

UL / cUL / CB

EN 55011 class B

EN60601-1-2

UL60601-1 / IEC60601-1

Rev. C

118mA max @ 230VAC

20A max @ 230VAC

0.2mA max @ 230VAC

15Watt AC/DC Medical Switching Power Supply

Encapsulated PCB Mount and Chassis Mount

Single, Dual, and Triple Outputs

PSMTC Series

Related parts for PSMTC-3.3S

PSMTC-3.3S Summary of contents

Page 1

... DESCRIPTION The PSMTC series of AC/DC medical power supplies offers 15 watts in an encapsulated design. This series has single, dual, and triple output models with a universal input range. Some features include low ripple and noise, regulated outputs, high efficiency, and -40°C to +71°C operating temperature option ...

Page 2

... OUTPUT VOLTAGE / CURRENT RATING CHARTS Output Model Number Voltage PSMTC-3.3S 3.3 VDC PSMTC-5S 5 VDC PSMTC-7.35S 7.35 VDC PSMTC-9S 9 VDC PSMTC-12S 12 VDC PSMTC-15S 15 VDC PSMTC-24S 24 VDC Output Model Number Voltage Output 1 +5 VDC PSMTC-5D Output 2 -5 VDC Output 1 +12 VDC PSMTC-12D Output 2 -12 VDC ...

Page 3

... Unit: inches [mm] Tolerance: ±0.5mm Rev. C Dual Output Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMTC Series Single, Dual, and Triple Outputs Encapsulated PCB Mount and Chassis Mount 15Watt AC/DC Medical Switching Power Supply DERATING CURVE PIN CONNECTION ...

Page 4

... OUT Unit: inches [mm] TRIPLE AC IN +5V RTN +5V OUT -DC OUT COMMON +DC OUT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMTC Series Single, Dual, and Triple Outputs Encapsulated PCB Mount and Chassis Mount 15Watt AC/DC Medical Switching Power Supply ...

Page 5

... TRIPLE AC IN (L) NO CONNECT AC IN (N) +5V RTN +5V OUT -DC OUT COMMON +DC OUT Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSMTC Series Single, Dual, and Triple Outputs Encapsulated PCB Mount and Chassis Mount 15Watt AC/DC Medical Switching Power Supply ...

Page 6

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