Pravah Electricals & Electronics LLP

Siemens 6ES7307-1EA80-0AA0 is a SIMATIC S7-300 PS307 Outdoor regulated power supply. It converts 120/230 VAC input to 24 VDC / 5 A output for powering PLCs, I/O modules, HMIs, and other industrial automation devices.

Technical Specifications Features

• Regulated and stabilized 24 VDC output
• Designed for SIMATIC S7-300 Outdoor applications
• LED indication for 24 V OK
• Electronic short-circuit and overload protection
• Suitable for industrial control panels and automation systems.

Typical Applications

• Powering S7-300 PLC systems
• ET200M remote I/O stations
• Industrial control cabinets
• Process and machine automation systems.

Replacement / Alternative:

• 6ES7307-1EA01-0AA0 (PS307, 24 VDC, 5 A, standard version)
• 6ES7307-1KA02-0AA0 (PS307, 24 VDC, 10 A) when higher current is required. 

RSP-2400-24 is a MEAN WELL RSP-2400 series industrial AC/DC switching power supply.

The model is rated for 24 V × 100 A = 2400 W, making it suitable for high-power industrial automation and DC equipment.  

MEAN WELL RSP-2400 series information

Important: This is a very high-current 24 V supply. Cabling, terminals, fusing and DC distribution should be appropriately rated for up to 100 A.

The A5E31006890-K9 power supply is a reliable and efficient power source designed for industrial and commercial applications. It provides stable voltage and current outputs to ensure the smooth operation of connected equipment. Featuring robust construction, it is built to withstand demanding environments and continuous use. The power supply includes various protection mechanisms such as overvoltage, overload, and short-circuit protection, enhancing safety and longevity. Its compact design allows for easy integration into existing systems, while its high energy efficiency minimizes power consumption. Ideal for critical operations, the A5E31006890-K9 power supply supports the consistent and reliable performance of electronic devices.

The QUINT-PS-100-240AC/24DC/10 is a robust, primary-switched, single-phase power supply unit designed for DIN rail mounting. Engineered for industrial applications, it provides a stable 24 V DC output at 10 A, ensuring reliable power delivery even under challenging conditions.

This is a power supply module from Siemens SITOP modular series:

• Part: 6EP1437-3BA00

• Type: Stabilized DIN-rail mounted power supply

• Input: 3-phase AC (~320–550 V)

• Output: 24 V DC at 40 A (≈ 960 W)

• Designed for industrial automation equipment and control panels.Key specs in brief:

  • 3-phase wide input range (400–500 V nominal)

  • 24 V DC output, 40 A

  • DIN-rail mounting for control cabinets

  • Short-circuit and overload protection features

  • LED status indicator for output OK

  This is commonly used to power PLCs, sensors, relays, actuators, and other control components in industrial systems

The FSP300-2HC1 is a power supply unit (PSU) manufactured by FSP Group. It’s specifically a 300 W AC/DC switching power supply designed to provide stable DC output from mains AC input. It has been discontinued by the manufacturer and is often sold as new surplus or refurbished units today.

🔎 According to listings, this model was commonly used as a power source for devices like Zebra 170Xi4 thermal printers (providing 240 V AC input at 50/60 Hz).

🔌 Key Characteristics (General for FSP300 Series)

While specific datasheets for FSP300-2HC1 are limited, its designation suggests it belongs to FSP’s 300 W PSU family. Similar FSP300 power supplies typically have these traits:

• 300 W total power output suitable for PC systems, industrial controllers, or similar electronics.

• AC input range ~100–240 V at 50/60 Hz.

• Switching PSU design for higher efficiency and reliability compared with linear supplies.

• Variants in the FSP300 series may carry 80 PLUS efficiency certifications (Bronze or better), protect against over-current/over-voltage, and use active cooling.

📍 Summary

• Type: AC-DC switching power supply (PSU)

• Output Power: ~300 W

• Input: 240 V AC, 50/60 Hz (typical)

• Status: Discontinued model; available new surplus or refurbished

• Common Use: OEM power source for devices like Zebra thermal printers, industrial controllers, or custom systems

If you’re considering a replacement or alternative, you’d typically look for a compatible 300 W PSU with the same voltage and connectors as your original application.

TDK-Lambda HWS100A-5/A

HWS100A-5/A is an AC-DC industrial power supply from TDK-Lambda, HWS-A series. It is currently listed as Production/Active.  

The official TDK-Lambda listing confirms the 5 V, 20 A, 100 W rating and worldwide sales status.  

Important: The “/A” version is with cover. The basic HWS100A-5 is also available, but the exact mechanical configuration differs.  

Official TDK-Lambda HWS100A-5/A specification

If you need it for quotation, I can also provide equivalent/replacement model (Mean Well or TDK-Lambda) for HWS100A-5/A.

PMP120-12-B1-S is a Protek medical-grade desktop switched-mode power supply (SMPS).

The model is specifically described as a medical-grade power supply, with universal AC input and 12 VDC/8 A output.  

Important: This is a fixed 12 V / 8 A supply, not an adjustable bench power supply. The mains power cable may be supplied separately depending on the seller.  

Product specifications reference

ZPT40-51212N is a TDK-Lambda ZP40 series, 40 W triple-output AC-DC power supply.

TDK-Lambda's official product information lists this model as discontinued.

Pin connection: 1 = V2, 2 = V1, 3 = V1, 4 = COM, 5 = COM, 6 = V3.