SSS SERIES
Multiple Outputs and Open/Covered Frame Switch Mode Power
Supplies
Features:
• Meets FCC Class B
• Built-in EMI filter
• Meets UL, CSA and VDE approvals
• AC, DC input
• LED Display
• Built-in inrush current limiter circuit
• Insulated output between +5V and ±
±±
±12V(±
±±
±15V)
Sanken/Allegro 3100 Tower Blvd. 5th Fl. University Tower, Durham, NC 27707 Phone: (888)888-4914 Fax: (919)402-8540
E-mail: allegro@intrex.net
Rating 9.8/11 W (1A) 16/17.5 W (2A)
SSS50112 SSS50115 SSS50212 SSS50215
Item Conditions
Rated Input Voltage AC100V or DC130V
Input Voltage Range AC85~132V or DC110~170V
Input Current Rated input/output conditions 0.35A (typ) 0.5A (typ)
Inrush Current 30A (typ)
Rated Frequency Range 50/60Hz (Frequency Range 48~440Hz)
Power Factor N/A
Harmonic Attenuator N/A
Input
Efficiency(typ) Rated input/output conditions 60% 62%
Rated Output Voltage +5V +12V -12V +5V +15V -15V +5V +12V -12V +5V +15V -15V
Adjustable Output Voltage Range Fixed
Rated Output Current 1A 0.2A 0.2A 1A 0.2A 0.2A 2A 0.3A 0.2A 2A 0.3A 0.2A
Adjustable Output Current Range 0.1~
1A
0~
0.2A
0~
0.2A
0.1~
1A
0~
0.2A
0~
0.2A
0.3~
2A
0~
0.3A
0~
0.2A
0.3~
2A
0~
0.3A
0~
0.2A
Rated Output Power 9.8W 11W 16W 17.5W
Ripple
Noise(mVp-p)
Rated input/output condition 100 150 150 100 150 150 100 150 150 100 150 150
Output
Constant Voltage Accuracy ±3% ±5% ±5% ±3% ±5% ±5% ±3% ±5% ±5% ±3% ±5% ±5%
Leakage Current Rated input/output
conditions
0.4mA (max)
Startup Time 100ms (typ) 40ms (typ) 60ms(typ)
Switching Method, Operating Frequency RCC topology, approx. 30kHz (under rated input/output conditions)
Other
Output Holdup
Time
Rated input/output
conditions
20ms (max)
Over Current Protection Yes
Over Voltage Protection N/A
Remote Sensing N/A
Remote On/Off Control N/A
Thermal Protection N/A
Parallel Operation N/A
Protection Circuit Display N/A
Additional
Functions
Display LED Display
Operating Temperature 0~+50°C ( covered: 0~+40°C)
Storage Temperature -25~+80°C
Operating Humidity
Environmental
Storage Humidity 30~90% (No Condensation)
Input to Output
Input to Frame AC1500V for 1 minute
Insulation Withstad
Voltage
Output to Frame AC500V for 1 minute
Input to Output
Input to Frame
Insulation
Insulation Resistance
Output to Frame 100MΩ (measured with DC500V with Megger)
Vibration Resistance 10~55Hz 1G 1 hour (X,Y,and Z directions vibration time)
Cooling Requirements Natural Convection
External Appearance (W x D x H) mm 35 x 99 x 97 35 x 120 x 97
Structural
Specifications
Weight (g) Approx. 220 (without cover) Approx. 310 (without cover)
Conducted Emissions
FCC Part 15-J Class B
Applicable
Standards
Safety Standards
UL478 Class 4
CSA Electrical Bulletin 1402C
Rating 33/30 W (3A) 61/55 W (5A)
SSS50312 SSS50315 SSS50512 SSS50515
Item Conditions
Rated Input Voltage AC100V or DC130V
Input Voltage Range AC85~132V or DC110~170V
Input Current Rated input/output conditions 0.9A (typ) 1.8A (typ)
Inrush Current 30A (typ)
Rated Frequency Range 50/60Hz (Frequency Range 48~440Hz)
Power Factor N/A
Harmonic Attenuator N/A
Input
Efficiency(typ) Rated input/output conditions 65%
Rated Output Voltage +5V +12V -12V +5V +15V -15V +5V +12V -12V +5V +15V -15V
Adjustable Output Voltage Range Fixed
Rated Output Current 3A 1.2A 0.3A 3A 0.5A 0.5A 5A 2.5A 0.5A 5A 1.5A 0.5A
Adjustable Output Current Range 0.5~
3A
0~
1.2A
0~
0.3A
0.5~
3A
0~
0.5A
0~
0.5A
1~
5A
0~
2.5A
0~
0.5A
1~
5A
0~
1.5A
0~
0.5A
Rated Output Power 33W 30W 61W 55W
Ripple
Noise(mVp-p)
Rated input/output condition 100 150 150 100 150 150 100 150 150 100 150 150
Output
Constant Voltage Accuracy ±3% ±5% ±5% ±3% ±5% ±5% ±3% ±5% ±5% ±3% ±5% ±5%
Leakage Current Rated input/output
conditions
0.4mA (max)
Startup Time 60ms (typ) 55ms (typ) 210ms (typ)
Switching Method, Operating Frequency RCC topology, approx. 30kHz (under rated input/output conditions)
Other
Output Holdup
Time
Rated input/output
conditions
20ms (max)
Over Current Protection Yes
Over Voltage Protection N/A
Remote Sensing N/A
Remote On/Off Control N/A
Thermal Protection N/A
Parallel Operation N/A
Protection Circuit Display N/A
Additional
Functions
Display LED Display
Operating Temperature 0~+50°C ( covered: 0~+40°C)
Storage Temperature -25~+80°C
Operating Humidity
Environmental
Storage Humidity 30~90% (No Condensation)
Input to Output
Input to Frame AC1500V for 1 minute
Insulation Withstad
Voltage
Output to Frame AC500V for 1 minute
Input to Output
Input to Frame
Insulation
Insulation Resistance
Output to Frame 100MΩ (measured with DC500V with Megger)
Vibration Resistance 10~55Hz 1G 1 hour (X,Y,and Z directions vibration time)
Cooling Requirements Natural Convection
External Appearance (W x D x H) mm 37 x160 x 97 48 x 186 x 97
Structural
Specifications
Weight (g) Approx. 480 (without cover) Approx. 600 (without cover)
Conducted Emissions
FCC Part 15-J Class B
Applicable
Standards
Safety Standards
UL478 Class 4
CSA Electrical Bulletin 1402C
