Medical Grade or ITE Grade Desktop
Regulated AC to DC Power Supplies
Switchmode Technology

UL, cUL, TUV certified
CE marked for European Compliance

80 Watt Output Surge Rated
60 Watt Output Continuous Rated
External Power Supply

STANDARD FEATURES:
WIDE RANGE SWITCHMODE

  • Universal Input Voltage: 90-264VAC 47-63Hz
  • Highest power available in this size case
  • Low leakage input EMI filter meets 100uA medical leakage current category for UL60601-1 type BF equipment
  • Output regulation: 1% Typ., 5% Max., for a 100% to 0% Load change
  • Short Circuit and overload protected
  • Output Ripple: 100mV Pk-Pk max
  • High effiency design meets Energy Star and Blue Angel operation guidelines. No load power draw is less than 1 watt.
  • EMI Immunity: Meets EN50082.1 requirements for ESD, modulated RF field and EFT. Meets IEEE C62.41 Level A3 requirements
  • All models are certified to:
    UL: UL60601-1 and UL60950-1
    CSA: 22.2 # 601-1 and #60950-1 (cUL mark)
    European Safety Standards: EN60601-1 & EN60950-1 (CE mark)
    International Safety Standards: IEC60950, IEC60601
    Units will comply to EN61010-1 and IEC61010-1
  • 0-40 C Operating Temperature Range, Convection Cooling
  • Over 100,000 hours calculated MTBF at 40 C ambient temperature
  • Optional LED power indicator
  • Optional On-Off AC Power Rocker Switch
  • Available as a desktop with IEC inlet or fixed input cord.
    Input cord may be a hospital grade SJT type or a standard SVT style.
     
  • Hold up Time: 25 ms Min, at 120V input
  • SELV output
  • EMC: Meets the EMC directive for Residential, Commercial and Light Industrial
  • EMI Emissions: Meets FCC CFR part 15 class B, CISPRI1,CISPR22, EN55011, EN55022 (All class B), Both Conducted and Radiated emissions 100% tested on all prototype units. Radiated measurements by correlation procedure.

Available Models:
Fixed Output Models
 
Model Number Output
Voltage
Continuous Rating
Surge Rating
Current Wattage Current Wattage
WSZ750(M) 5.0V 10.0A 50W 12.0A 60W
WSZ755(M) 5.5V 9.1A 50W 10.9A 60W
WSZ760(M) 6.0V 8.3A 50W 10.8A 65W
WSZ765(M) 6.5V 7.7A 50W 10.0A 65W
WSZ770(M) 7.0V 7.1A 50W 9.3A 65W
WSZ775(M) 7.5V 6.7A 50W 8.7A 65W
WSZ780(M) 8.0V 6.3A 50W 8.1A 65W
WSZ790(M) 9.0V 5.5A 50W 7.2A 65W
WSZ710(M) 10V 5.0A 50W 6.7A 67W
WSZ711(M) 11V 5.0A 55W 6.7A 74W
WSZ712(M) 12V 5.0A 60W 6.7A 80W
WSZ713(M) 13V 4.6A 60W 6.2A 80W
WSZ714(M) 14V 4.3A 60W 5.7A 80W
WSZ715(M) 15V 4.0A 60W 5.3A 80W
WSZ716(M) 16V 3.75A 60W 5.0A 80W
WSZ718(M) 18V 3.3A 60W 4.4A 80W
WSZ720(M) 20V 3.0A 60W 4.0A 80W
WSZ722(M) 22V 2.7A 60W 3.6A 80W
WSZ724(M) 24V 2.5A 60W 3.3A 80W
WSZ726(M) 26V 2.3A 60W 3.1A 80W
WSZ728(M) 28V 2.1A 60W 2.9A 80W
WSZ730(M) 30V 2.0A 60W 2.7A 80W
WSZ732(M) 32V 1.9A 60W 2.5A 80W
WSZ736(M) 36V 1.7A 60W 2.2A 80W
WSZ740(M) 40V 1.5A 60W 2.0A 80W
WSZ744(M) 44V 1.4A 60W 1.85A 80W
WSZ748(M) 48V 1.25A 60W 1.7A 80W

Surge rating time constant is 19 minutes.

For specific information regarding surge rating duration and load currents.

Please feel free to contact the engineering department at Jerome Industries. We can discuss your load profile requirements. Alternately, you may wish to use our surge current calculation program.
(See above hyperlink).

 

(M) option on part number indicates medical compliant safety design and markings.

Multiple Output Models
 
Model
Number		 Output
Voltage
Continuous
Rating
Surge Rating
Current Wattage Current Wattage
WSZ801(M) +12V 5.0A 60W 6.7A 80W
-12V 2.5A 3.5A
WSZ802(M) +15V 4.0A 60W 5.3A 80W
-15V 2.0A 3.0A
WSZ803(M) +20V 3.0A 60W 4.0A 80W
-20V 2.0A 3.0A
WSZ804(M) +24V 2.5A 60W 3.3A 80W
-24V 1.5A 2.5A
WSZ805(M) +5V 8.0A 50W 12.0A 60W
-5V 4.0A 6.0A
WSZ806(M) +5V 8.0A 50W 12.0A 65W
+12V 3.0A 4.0A
WSZ807(M) +5V 8.0A 50W 12.0A 65W
+15V 3.0A 4.0A
WSZ808(M) +5V 8.0A 50W 12.0A 65W
+24V 2.0A 2.5A
WSZ809(M) +12V 5.0A 60W 6.7A 80W
+18V 3.0A 4.0A
WSZ810(M) +12V 5.0A 60W 6.7A 80W
+24V 2.0A 2.5A
WSZ901(M) +5V 8.0A 50W 12.0A 65W
+12V 2.0A 3.0A
-12V 2.0A 3.0A
WSZ902(M) +5V 8.0A 50W 12.0A 65W
+15V 1.6A 2.4A
-15V 1.6A 2.4A

Main Output Regulation:
+/-0.25% (excluding cord)

Auxillary Output Regulation:
(Cross Regulation)
+/-10% with a 25% minimum load on the main output and a 25% minimum load on the auxillary outputs. Please contact our factory for your specific load current ranges, and voltage variance allowance specifications. We will analyze your performance requirements to determine an exact custom power solution for your product.

 

Variable Output Models
 
Model
Number		 Output
Voltage 		Continuous Rating
Surge Rating
Features:*
Current Wattage Current Wattage
WSZ791A(M) 5V to
6.5V 		10A to
7.7A 		50W 12A to
9.2A 		60W Adjustable O/P voltage
WSZ791P(M) Programmable O/P voltage
WSZ792A(M) 7V to
9V 		7.1A to
5.5A 		50W 8.6A to
6.7A 		65W Adjustable O/P voltage
WSZ792P(M) Programmable O/P voltage
WSZ793A(M) 10V to
16V 		5A to
3.75A 		60W 6.7A to
5A 		80W Adjustable O/P voltage
WSZ793P(M) Programmable O/P voltage
WSZ794A(M)

18V to
30V

3.3A to
2A 		60W 4.4A to
2.7A 		80W Adjustable O/P voltage
WSZ794P(M) Programmable O/P voltage
WSZ795A(M)

32V to
48V

1.9A to
1.25A 		60W 2.5A to
1.7A 		80W Adjustable O/P voltage
WSZ795P(M) Programmable O/P voltage
WSZ796A(M)

5V to
30V

3.3A to
1.7A 		17-50W 5A to
2.5A 		25-75W Adjustable O/P voltage
WSZ796P(M) Programmable O/P voltage
WSZ895A(M)

5V to
30V **

 3.3A to
1.7A 		17-50W 5A to
2.5A 		25-75W Adjustable O/P voltage
WSZ895P(M) Programmable O/P voltage
 
**Includes an auxiliary +12V, 0.8A output.

* Adjustable output voltage feature uses a single turn potentiometer accessible from the bottom surface. Programmable output voltage feature requires an analog DC voltage source from 1 to 5Vdc to define the output voltage.

Additional information on this feature:


For detailed product specifications, click here