Power Supplies
Power to the People
Even the best sounding amplifier can seem lacking without a rock-solid power supply behind it. A sturdy power supply is the basis of any quality audio system. Without sustainable power, even the best sounding output sections can sound dull and weak.
Switch Mode Power Supplies by ICEpower – Sustainable Power
ICEpower’s switch mode power supplies are perfect for enabling your high efficiency amplifier needs. Our power supplies can be combined with either one of ICEpower’s amplifiers, such as the 300A2, 400A2, Engine400 or ICEmatch modules. Or they can be used together with an output section of your own design. The potential applications are wide and include traditional Hi-Fi amplifiers, multichannel home theater, whole home audio, commercial audio, studio monitors, subwoofers, PA speakers, sound reinforcement and even non-audio applications.
Our power supplies include both main converter as well as an auxillary power converter typically both +5V for powering digital circuitry as well as +/- 12 – 15Vdc for analog circuitry.
All our power supplies are pre-approved to the latest safety and EMC standards, in order to simplify your product development process.
Reliability is a key focus for us. This has been achieved through careful design, use of brand name components and meticulous testing and burn-in in mass production. Every single module goes through a comprehensive functional test in production before delivery to the customer. Furthermore, all our power supplies incorporate comprehensive protection features, such as thermal monitoring, over current protection, over/under voltage protection, etc. to protect against failure in use.
Where is it used?
ICEpower’s switch mode power supplies are perfect for enabling your high efficiency amplifier needs. Combined with one of ICEpower’s AS series amplifiers, Engine400, ICEmatch modules or even an output section of your own design, they can be the foundation of a traditional Hi-Fi amplifier, multichannel home theater, whole home audio, commercial audio, studio monitors, subwoofers, PA speakers, sounds reinforcement and potentially even industrial applications.
How do they compare?
Need more power? Need a smaller size? Check out the comparison chart below and find out which power supply is the right one for your application. You are also welcomed to contact us to learn more. We’re happy to consult with you on finding the right solution for your project.
In the featured comparison chart, you will also find key performance parameters for the different ICEpower power supplies.
Learn more
ICEpower 400SM
The 400SM is a universal mains switch mode power supply with both +5 V and +/- 12V auxiliary power supplies, wake-on signal sense, 12 V trigger input and status LED indicators. It consumes less than 0.2 W in standby and is capable of supplying up to 0.3 W to power your fronted during standby, easily complying with EuP 2013 standards. The advanced protection system has a total of 9 independent protection circuits monitoring temperatures, currents and voltages.
Applications and Key performance Parameters
Key Performance Parameters
| Output Power | 400 W |
| Maximum total psu efficiency | – |
| Supply voltage input | 85-264 VAC |
| Peak output current | – |
| 12 V +/- Aux supply peak current | 700 mA |
| 700 mA | 1 A |
ICEpower 1500S
Based on years of ICEpower’s advanced research and experience in Switch Mode Power Supply, the 1500S is a 1500 W RMS power supply, available in three different versions with rail voltages of either ±47 V, ±57 V or ±69V. It features a split rail universal mains PFC based main power supply and a 60W auxillary power converter. The 1500S is designed to be used a single or multiple 300A2 or 400A2 amplifiers or even a design of your own to server a variety of applications.
Applications and Key performance Parameters
Applications
- Multi-channel amplifiers for home and commercial installations
- High powered amplifiers for professional audio and constant voltage systems
- Active 2 and 3-way speakers for professional audio
- Consumer and Pro Subwoofers
Key Performance Parameters
|
Output Power
|
1500 W
|
|
Peak Power Output
|
2400 W
|
|
Maximum Efficiency
|
92%
|
|
Supply Voltage Input
|
85-264 VAC
|
|
Digital auxiliary supply voltage
|
+9 V
|
|
Digital auxiliary supply current
|
6A
|
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
400SM – Sample
A sample-kit contains one module and necessary cables for you to get stared with evaluation ICEpower’s products.
400SM – Carton (15 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.
Buy
Dear Customer, you are about to place this order in your shopping cart. If you can't see our prices, please log in before continuing. If you don’t currently have a login with ICEpower, please request via the appropriate sales manager. Once you have made your final selection, you will automatically be redirected to the payment process.
1500S – Sample
A sample-kit contains one module and necessary cables for you to get stared with evaluation ICEpower’s products.
1500S – Carton (8 pcs.)
This is the minimum order quantity. Here you will receive a cardboard box with a certain number of modules.