
1596B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $199.99 | Condition is New, Comelit 1596B Power Supply 33VDC 60W 100-240VAC PSE Certified, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $105.00 | Condition is Used, Comelit 1596B Power Supply 33VDC 60W 100-240VAC PSE Certified, shipping cost = $14.46 | 100.0% |

The Comelit 1596B Power Supply is an essential component for powering various security and automation systems. This versatile power supply is designed to operate with a voltage range of 100-240Vac and can convert this AC voltage into a stable and constant 33Vdc output. With a maximum power output of 60 watts, it is capable of powering multiple devices simultaneously.
The power supply unit is compact and measures 124mm in length, 61mm in width, and 46mm in height, making it an excellent choice for installations with limited space. The robust aluminum housing ensures reliable operation and protects the internal components from external damage.
The Comelit 1596B Power Supply is equipped with overvoltage, overcurrent, and short-circuit protection. These safety features help prevent damage to connected devices and ensure the safety of the installation. Additionally, the power supply features a screw terminal block for easy and secure connection of wires.
The power supply comes with a universal voltage input, which makes it suitable for use in various countries without the need for voltage conversion. This feature saves time and money in installations where multiple voltage systems are present.
The Comelit 1596B Power Supply is an ideal solution for powering security cameras, access control systems, and other low-voltage devices. Its compact size, robust construction, and safety features make it a reliable and efficient choice for powering your installation.
Comelit 1596B Power Supply: Pros, Cons, and Recommendation
The Comelit 1596B power supply is a versatile option for various applications that require a 33VDC, 60W power source. In this analysis, we will discuss the key advantages and disadvantages of this power supply to help you make an informed decision.
Pros:1. Universal Input: The Comelit 1596B power supply can accept a wide range of input voltages (100-240VAC) which makes it suitable for use in various regions without the need for voltage conversion.
2. Efficient: With an output power of 60W and a high efficiency of 85%, this power supply converts a significant portion of the input energy into useful output power.
3. Overvoltage Protection: The power supply includes overvoltage protection, ensuring the connected devices are not damaged from voltage surges.
4. Short-Circuit Protection: The Comelit 1596B power supply features short-circuit protection, safeguarding the device from potential damage caused by faulty wiring or equipment.
Cons:1. Size and Weight: The power supply has a relatively large size (122 x 100 x 58 mm) and weight (650 g), which might pose challenges when integrating it into space-constrained installations.
2. Lack of Remote On/Off Function: The Comelit 1596B power supply does not include a remote on/off function, which can be a limitation for some applications that require the ability to turn the power supply on or off remotely.
Recommendation:Based on the pros and cons discussed, the Comelit 1596B power supply is an excellent choice for applications that require a reliable, efficient, and universally compatible 33VDC power source. The wide input voltage range and protective features offer added convenience and safeguards against potential issues.
However, if your installation has limited space or the need for remote on/off functionality, you may want to consider alternative power supplies that better suit your specific requirements. Ultimately, the decision depends on the unique characteristics of your project and the priority you place on the features mentioned.
Details:
Items listed as new are brand surplus and appear to have never been used. All information contained herein, including all pictures, are property of industrial surplus co. Items listed as new old stock are surplus items which have been sitting for some time. The product may a discontinued from the manufacturer.
Oissk0012008 since 2001, industrial surplus has established itself as a reputable source for new surplus and top quality used industrial parts. Dimensions: 118x92.59x60.5mm 7 din modules. The item may be cosmetically different then the you are buying.: title Comelit 1596B power supply 33vdc 60w 100-240vac pse certified, qty per 1, brand Comelit, part number1596b, conditioner surplus in the factory box.
Items listed as used have been and may show signs of wear, minor surface rust, dirt, pitting metals due to corrosion. Equipped with internal protection against current overload and short circuits. Many times the issue is with installation and not product. Details such as color, installed options or condition are described below.
VIP system lift command interface.
specifications entrysyst:
- brand: Comelit
- mpn: 1596b
- type: Power Supply
- upc: 023903344912
shipping entrysyst:
- carrier: usps, fedex
- type: calculated
- service: usps ground advantage, fedex priority overnight, fedex standard overnight, fedex 2day
- transit: 4-8 days
- class: standard, one-day, expedited
general entrysyst:
- category: Home & Garden > Security > Door Entry Systems Intercoms
payments entrysyst:
- credit card: discover
- other
- wallet: google-pay
offer entrysyst:
- availability: in stock
- in stock #: 2
- prices: $105.00–$199.99
- item condition:
- New
- Used
- sold #: 12
- options: ship-to-home
- started: september 26, 2025
returns entrysyst:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: seller
seller entrysyst:
- rating: 99.6%
- # reviews: 9587
- city: swedesboro, new jersey


