prescient
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Overview
Manufacturer:
Power-One
Description:
POWER SUPPLIES, INTERNATIONAL LINEARS, 28V@0.5A
General Specifications. AC Input: 100/120/220/240 VAC +10%, –13%. 47-63 Hz. Tolerance for 230 VAC operation is +15%, –10%. Derate output current 10% for 50 Hz operation. Factory wired for 120 V operation. DC Output: Adjustment range ±5% minimum. Voltage nonadjustable on “3 terminal regulator” outputs of models HAD12, HAD15. Line Regulation: ±0.05% for a 10% line change. Exceptions — ±0.01% for F, G case models and CP197-A; ±1% for HAD12 and HAD15; ±0.5% for all other outputs using “3 terminal regulators.” Load Regulation: ±0.05% for 50% load change. Exceptions — ±0.02% for F, G case models and CP197-A; ±1% For HAD12 and HAD15; ±0.5% for all other outputs using “3 terminal regulators.” Output Ripple: 5 V through 15 V models — 5.0 mV PK-PK maximum (3.0 mV PK-PK maximum for F, G case models and CP197-A); 24 V through 250 V models — 3.0 mV PK-PK plus 0.02% of output voltage, maximum; All “3 terminal regulator” outputs — 0.2% PK-PK maximum. Transient Response: Less than 50 μsec for a 50% load change. Short Circuit and Overload Protection: Automatic current limit/foldback. Overvoltage Protection: Provided on 5 V outputs where indicated. Set at 6.2 V ±0.4 V. Other outputs use optional overvoltage protectors OVP12 and OVP14. Remote Sensing: See Voltage/Current Rating Charts. Provided on output where indicated. Stability: ±0.3% for 24 hours after warm-up. Operating Temperature Ratings: 0°C to 50°C full rated, derated linearly to 40% at 70°C (CP197-A requires 50 CFM forced air over heatsink area for full 50 A output). Storage Temperature Ratings: –40°C to 85°C. Temperature Coefficient: 0.01%/°C typical, 0.03%/°C maximum. Efficiency (Typical): 5 V outputs — 45%; 12 V and 15 V outputs — 55%; 24 V through 250 V outputs — 60%. Master/Slave Operation: Provided on F, G and CP197-A models only. For parallel operation of up to 6 units. Vibration: Random vibration from 10 Hz to 2 KHz, 6.15 g (3 axis). Shock: Operating 20G peak acceleration. EMI/RFI: These linear power supplies have inherently low conducted and radiated noise levels. For most system application they will meet the requirements of FCC Docket 20780 for Class B equipment and VDE 0871 for Class B. Safety Specifications. All models exceed the following safety standards. Leakage Current: Line to Ground (Max.) — 0.05 mA. Creepage Distance: Live Parts to Dead Metal (Min.) — 0.345" (9.0 mm). Dielectric Withstand Voltage (Min.): Input to Ground — 3750 V RMS ; Input to Outputs — 3750 VR
# Worldwide AC Input Capabilities: 100/120/220/230/240 VAC
# ±0.05% Regulation
# Low Output Ripple
# UL Recognized: 1950 with D3
# CSA Certified: 1402
# TÜV Certified: EN 60950
# Industry Standard Packages
# 77 Models: 6 to 280 Watts
# Up To 4 Regulated Outputs
# VDE Construction
# 2 Hour Burn-In
# Two-Year Warranty
# Made In USA
Specs
Application : It is authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems
Current, Rating : 0.5 A
Frequency : 47 Hz (Min.)
Load Regulation : -0.05% (Min.)
Regulation, Line : -0.05% (Min.)
Standards : UL60950, CSA 60950, EN60950, IEC60950
Temperature Coefficient : 0.1%⁄°C (Nom.)
Temperature, Operating : 0 to 50 °C (Max.) @ 100% Load, 70 °C (Max.) @ 40% Load
Voltage, Output : 24 to 28 VDC
Overview
Manufacturer:
Power-One
Description:
POWER SUPPLIES, INTERNATIONAL LINEARS, 28V@0.5A
General Specifications. AC Input: 100/120/220/240 VAC +10%, –13%. 47-63 Hz. Tolerance for 230 VAC operation is +15%, –10%. Derate output current 10% for 50 Hz operation. Factory wired for 120 V operation. DC Output: Adjustment range ±5% minimum. Voltage nonadjustable on “3 terminal regulator” outputs of models HAD12, HAD15. Line Regulation: ±0.05% for a 10% line change. Exceptions — ±0.01% for F, G case models and CP197-A; ±1% for HAD12 and HAD15; ±0.5% for all other outputs using “3 terminal regulators.” Load Regulation: ±0.05% for 50% load change. Exceptions — ±0.02% for F, G case models and CP197-A; ±1% For HAD12 and HAD15; ±0.5% for all other outputs using “3 terminal regulators.” Output Ripple: 5 V through 15 V models — 5.0 mV PK-PK maximum (3.0 mV PK-PK maximum for F, G case models and CP197-A); 24 V through 250 V models — 3.0 mV PK-PK plus 0.02% of output voltage, maximum; All “3 terminal regulator” outputs — 0.2% PK-PK maximum. Transient Response: Less than 50 μsec for a 50% load change. Short Circuit and Overload Protection: Automatic current limit/foldback. Overvoltage Protection: Provided on 5 V outputs where indicated. Set at 6.2 V ±0.4 V. Other outputs use optional overvoltage protectors OVP12 and OVP14. Remote Sensing: See Voltage/Current Rating Charts. Provided on output where indicated. Stability: ±0.3% for 24 hours after warm-up. Operating Temperature Ratings: 0°C to 50°C full rated, derated linearly to 40% at 70°C (CP197-A requires 50 CFM forced air over heatsink area for full 50 A output). Storage Temperature Ratings: –40°C to 85°C. Temperature Coefficient: 0.01%/°C typical, 0.03%/°C maximum. Efficiency (Typical): 5 V outputs — 45%; 12 V and 15 V outputs — 55%; 24 V through 250 V outputs — 60%. Master/Slave Operation: Provided on F, G and CP197-A models only. For parallel operation of up to 6 units. Vibration: Random vibration from 10 Hz to 2 KHz, 6.15 g (3 axis). Shock: Operating 20G peak acceleration. EMI/RFI: These linear power supplies have inherently low conducted and radiated noise levels. For most system application they will meet the requirements of FCC Docket 20780 for Class B equipment and VDE 0871 for Class B. Safety Specifications. All models exceed the following safety standards. Leakage Current: Line to Ground (Max.) — 0.05 mA. Creepage Distance: Live Parts to Dead Metal (Min.) — 0.345" (9.0 mm). Dielectric Withstand Voltage (Min.): Input to Ground — 3750 V RMS ; Input to Outputs — 3750 VR
# Worldwide AC Input Capabilities: 100/120/220/230/240 VAC
# ±0.05% Regulation
# Low Output Ripple
# UL Recognized: 1950 with D3
# CSA Certified: 1402
# TÜV Certified: EN 60950
# Industry Standard Packages
# 77 Models: 6 to 280 Watts
# Up To 4 Regulated Outputs
# VDE Construction
# 2 Hour Burn-In
# Two-Year Warranty
# Made In USA
Specs
Application : It is authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems
Current, Rating : 0.5 A
Frequency : 47 Hz (Min.)
Load Regulation : -0.05% (Min.)
Regulation, Line : -0.05% (Min.)
Standards : UL60950, CSA 60950, EN60950, IEC60950
Temperature Coefficient : 0.1%⁄°C (Nom.)
Temperature, Operating : 0 to 50 °C (Max.) @ 100% Load, 70 °C (Max.) @ 40% Load
Voltage, Output : 24 to 28 VDC
