HAMAMATSU C3871-03 Power Supply 15VDC 115VAC

( Brand: Hamamatsu ), ( Part Type: Supply ), ( Manufacturer Part Number: C3871-03 ), ( Cosmetics: C4 Used Good )

Review HAMAMATSU 15vdc Dc Power Supply 115vac Input

The Hamamatsu C3871-03 is a versatile and reliable 15V DC power supply designed for various laboratory applications. This power supply is equipped with an AC input of 115V, making it suitable for use in North American electrical outlets.

The C3871-03 power supply features a constant voltage output with a range of 0-15V, delivering a maximum current of 300mA. It is designed with high precision and stability, providing an output voltage accuracy of 0.5% and a ripple and noise level of less than 10mVp-p. This level of performance makes it an excellent choice for applications that require precise voltage regulation.

The power supply is housed in a compact and rugged aluminum case, measuring 147mm (W) x 82mm (D) x 62mm (H) and weighing approximately 1.3kg. It is designed to withstand the rigors of laboratory use and features overload protection, reverse voltage protection, and short circuit protection to ensure safe and reliable operation.

Additionally, the C3871-03 power supply comes with several output connectors, including a center-positive barrel jack and a pair of banana connectors. It also includes an IEC power cord with a detachable fuse holder for added safety. The power supply is easy to operate, with a front panel display that shows the output voltage and current, as well as a rotary voltage adjustment knob and a push-button current adjustment switch.

The Hamamatsu C3871-03 15V DC power supply is a high-quality and versatile power supply that offers precise voltage regulation, excellent stability, and reliable safety features. It is a valuable addition to any laboratory or research facility, providing the power you need to keep your experiments running smoothly.

The Hamamatsu C3871-03 is a 15V DC power supply with an input voltage of 115V AC. This power supply is commonly used in various scientific and laboratory applications due to its high stability and low ripple output. Let's discuss the pros and cons of buying this power supply.

1. High Stability: The Hamamatsu C3871-03 offers excellent stability, with a voltage regulation of 0.1% and a ripple and noise level of less than 10 mVp-p. This makes it ideal for use in applications where precise voltage control is necessary.

2. Wide Input Voltage Range: The power supply has a wide input voltage range of 90V to 265V AC, allowing it to be used in various electrical environments.

3. Overvoltage and Overcurrent Protection: The power supply is equipped with overvoltage and overcurrent protection, which helps prevent damage to the connected equipment.

4. Short-Circuit Protection: The Hamamatsu C3871-03 also has short-circuit protection, which automatically shuts off the power supply if a short circuit is detected.

5. Low Noise: The power supply produces very low noise, making it suitable for use in quiet environments where minimal noise is desired.

1. Price: The Hamamatsu C3871-03 is a high-performance power supply, and its price reflects its capabilities. It may be more expensive than some other power supplies on the market.

2. Size and Weight: The power supply is larger and heavier than some other power supplies, which may make it less portable.

3. Lack of Remote Control: The Hamamatsu C3871-03 does not come with remote control capabilities, which may be a disadvantage for some users.

The Hamamatsu C3871-03 is a high-performance power supply that offers excellent stability, wide input voltage range, overvoltage and overcurrent protection, short-circuit protection, and low noise. Its cons include a higher price point, larger size and weight, and lack of remote control capabilities.

If you require a power supply with high stability, low noise, and precise voltage control for your scientific or laboratory application, the Hamamatsu C3871-03 is an excellent choice. Its price and size may be disadvantages, but its capabilities make it a worthwhile investment for those who need it.

Details:

No further testing was performed. No other parts or accessories are included. F1 - Collectible/Specialty Electronics. Power on test: passed.

Features: Details: Product Dimensions: 12.0 x 10.0 inches. HAMAMATSU C3871-03 15VDC DC Power Supply 115VAC Input: 147316. Manufacturer: HAMAMATSU. Item model number: C3871-03.

part #: c387103 prices

• $124.00-$150.00

specifications strialpower:

• brand: Hamamatsu
• part type: Supply
• manufacturer part number: C3871-03
• cosmetics: C4 Used Good

shipping strialpower:

• type: Calculated
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
• transit: 3-9 Days
• carrier: USPS, FedEx
• class: Standard, One-day
• cost: $27.55

offer strialpower:

• options: Ship-to-home
• availability: In Stock
• started: May 20, 2026
• sold: 0
• best offers: True
• quantity: 1

seller strialpower:

• # reviews: 4417
• city: Gilroy, California
• rating: 99.5%

payments strialpower:

• wallet: Paypal
• other
• credit card: Discover

returns strialpower:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

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