High Efficiency AC to DC Power Supply
Built-in Monitoring & Control
The high efficiency HE1U series DC power supply is designed to provide maximum power in a small package. These high power density units are only 1RU high and 14” deep, yet are able to provide up to 1500 watts from a single AC power outlet. Built into our sturdy chassis with 1⁄4 inch output studs and a terminal strip for DC-OK and internal power supply remote On/Off control.
Features
- High efficiency up to 93%
- Heavy duty 1⁄4 inch output studs, IP covers available separately (Part Number)
- Universal AC input: 90 to 264VAC table here Protections: short circuit / overload / over voltage / overheat
- High Power 1500 watt Models
- BB, BBLVD, BMS Can be added to any of these versions
- BB- diode isolated battery backup terminals for seamless battery backup
- BBLVD- diode isolated battery backup terminals with low voltage disconnect for use with an external battery charger. The LVD disconnects the battery at an adjustable voltage to eliminate battery damage due to over discharging. Protects equipment that is sensitive to low voltage during battery operation. Manual battery disconnect switch included.
- BMS- internal 120 watt 3 stage smart charger with dual diode isolation, backup battery terminals, and low voltage disconnect. Smart charging monitors batteries for optimal charging and maintenance, extending battery life..
- Trickle charger substitution for smart charger available upon request
300 Watt Models
| Product Specification |
HE1U-2012 |
HE1U-1024 |
HE1U-548 |
|---|---|---|---|
| Output Current (Amps) | 20 | 10 | 5 |
| Output Voltage (VDC) | 13.8 | 27.5 | 56 |
| Input Voltage (VAC) | 90-264 | 90-264 | 90-264 |
| Panel Height (inches) | 1.75 | 1.75 | 1.75 |
| Weight (lbs) | 8.0 | 8.0 | 8.0 |
| DC-OK | YES | YES | YES |
|
Battery Disconnect Switch |
NO | NO | NO |
|
Charging Current Amps |
N/A | N/A | N/A |
|
Suggested Battery Capacity |
N/A | N/A | N/A |
|
Disconnect/ Reconnect (VDC) |
N/A | N/A | N/A |
750 Watt Models
| Product Specification |
HE1U-5012 |
HE1U-2524 |
HE1U-1248 |
|---|---|---|---|
| Output Current (Amps) | 50 | 25 | 12 |
| Output Voltage (VDC) | 13.8 | 27.5 | 56 |
| Input Voltage (VAC) | 90-264 | 90-264 | 90-264 |
| Panel Height (inches) | 1.75 | 1.75 | 1.75 |
| Weight (lbs) | 8.0 | 8.0 | 8.0 |
| DC-OK | YES | YES | YES |
|
Battery Disconnect Switch |
NO | NO | NO |
|
Charging Current Amps |
N/A | N/A | N/A |
|
Suggested Battery Capacity |
N/A | N/A | N/A |
|
Disconnect/ Reconnect (VDC) |
N/A | N/A | N/A |
1500 Watt Models
| Product Specification |
HE1U-5012 |
HE1U-2524 |
HE1U-1248 |
|---|---|---|---|
| Output Current (Amps) | 100 | 50 | 25 |
| Output Voltage (VDC) | 13.8 | 27.5 | 56 |
| Input Voltage (VAC) | 90-264 | 90-264 | 90-264 |
| Panel Height (inches) | 1.75 | 1.75 | 1.75 |
| Weight (lbs) | 12.0 | 12.0 | 12.0 |
| DC-OK | YES | YES | YES |
|
Battery Disconnect Switch |
NO | NO | NO |
|
Charging Current Amps |
N/A | N/A | N/A |
|
Suggested Battery Capacity |
N/A | N/A | N/A |
|
Disconnect/ Reconnect (VDC) |
N/A | N/A | N/A |
*Intended to be used with separate external battery charger to support large AH battery banks. Battery Charging based on external battery charger.