Mean Well TP-100B enclosed switching power supply with active PFC, providing three DC outputs (+5 V, +12 V, -12 V) from a universal AC input. Unit is new old stock, never used or wired, with storage marks on the metal housing.
Brand: Mean Well (MW)
Model: TP-100B
Type: Triple-output enclosed AC‑DC switching power supply with PFC
AC input: 100–240 VAC, 1.5 A, 50/60 Hz (universal input range)
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DC outputs (as labeled on unit):
V1: +5 V DC, 10 A
V2: +12 V DC, 4 A
V3: -12 V DC, 0.6 A
Rated power: About 100 W total (TP‑100 series)
Terminals: Screw terminals for AC L/N, earth, and DC outputs COM/V1/V2/V3 (see front label).
Protections (series typical): Short circuit, overload, overvoltage, and overtemperature.
Cooling: Convection‑cooled metal ventilated enclosure.
Dimensions: Approx. 199 mm (L) x 98–99 mm (W) x 50 mm (H).
Country of manufacture: Made in Taiwan (printed on label).
Condition: New old stock, never installed or connected; terminals show no wire marks.
Testing: Not power‑up tested by seller; sold as‑is from surplus inventory.
Cosmetic state: Housing has surface scratches, light oxidation on terminal cover, and general shelf dust from storage.
Packaging: No original box; power supply only, as pictured.
Completeness: No wiring, cables, or documentation included; datasheet easily available online.
Suitable for legacy systems or projects needing simultaneous 5 V logic power plus ±12 V rails.
Buyer should confirm compatibility with load requirements and local safety standards before installation.
Refer to TP‑100 series datasheet for detailed derating curves, wiring diagrams, and safety certifications.
Brand: Mean Well
Model: TP-100B
MPN: TP-100B
Type: Enclosed AC‑DC switching power supply
Input Voltage: 100–240 VAC, 50/60 Hz
Output Voltages: +5 V, +12 V, -12 V
Output Current: 5 V 10 A; 12 V 4 A; -12 V 0.6 A
Total Power: Approx. 100 W
Number of Outputs: 3
Country/Region of Manufacture: Taiwan
Condition: New other (new old stock, untested)
