Power Devices
A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. Altech Power Devices deliver reliable power and backup solutions for industrial applications. The range includes slimline and compact DIN-rail power supplies with universal AC input, high efficiency, and full protection features; low-profile models for tight spaces; and all-in-one DC-UPS systems that combine power supply, charger, and backup in one unit. For fast, maintenance-free protection against brief outages, Altech also offers ultra-capacitor backup modules with long service life. Together, these devices ensure safe, efficient, and uninterrupted operation across control and automation systems.
Selection Guide
Please click table items for more information.
Slimline
Compact
Low Profile
Low/Compact/Slimline
DC-UPS
Capacitor DC-UPS
Power Supplies
FLEX Power
Slimline
FEATURES
- Universal AC input (90-264V AC)
- Protections: Short Circuit / Overload / Overvoltage
- Installed on DIN rail TS35 / 7.5 or 15
- DC OK relay output
- All wiring 105°C long life electrolytic capacitors
- High operation temperature up to 70°C
- Withstands 2G vibration test
- High efficiency, long life and high reliability
- 3 year warranty
- NEC Class 2 compliant
- UL508 (Industrial control equipment) listed
Compact
FEATURES
- Universal AC input range(85~264Vac)
- Support 1+1 or N+1 redundant system
- (suggest to use redundancy modules.)
- Built-in active PFC,PF>0.95
- High ef ciency up to 91%
- Built-in current sharing function
- Built-in current limiting circuit
- Output protections: OVP/OLP/SCP/OTP
- Wide operating ambient temp (-25°~70°)\
- 150% peak load capacity
- Easy Fuse Tripping due to High
- Overload Current
- Excellent Partial Load Effciency
- Built-in DC OK relay contact
- Can be installed on 35 mm DIN rail
- 100% full load burn-in test
- PCB with conformal coating
- Suitable for critical applications
- Ultra-slim,32mm width
- 3 year warranty
Low Profile
FEATURES
- High Efficiency
- 100% Full Load Burn-In
- Low Ripple & Noise
- Adjustable DC Voltage Output
- Class II Isolation Level
- UL62368-1 and CAN / CSA C22.2
- Protections: Overload / Over Voltage / Short Circuit
- 3 year warranty
FLEX Power
FEATURES
- 150% Power Boost
- Available in 1, 2, and 3=hase
- Output current up to 25A
- Three Overload / short circuit protection modes
- Snap-on DIN rail bracket
- Compact Housing
- High Efficiency up to 92%.
- Over temperature protection
- LED indicator for power on
- 3 year warranty
DC-UPS
FEATURES
- Power supply, battery charger, battery care module and backup module in one device
- Three charging modes
- Compact, rugged metal case
- Available in 12VDC, 24VDC and 48VDC
- Suitable for most common battery types
- Adjustable charging current
- Easy battery diagnosis and fault identification either by LED or external devices connected
- to fault Status contacts
- High efficiency up to 91% through switching technology
- Several output protection features such as short circuit, overload, deep battery discharge etc.
- DIN rail mounting
- Small size
- 3 year warranty
Ultra Capacitor
FEATURES
- Works primarily in an online parallel configuration
- Controlled shut down functions
- Up to 40 A low discharge protection through load rejection
- Ultra Capacitors have 15 years of life
- Quick back up recharges due to the nature of Ultra Capacitors
- DIN rail mount
Power Supplies Solution Video
Power Supply and Backup Chat