User ’ s manual (english edition) models : zm300b-aps zm400b-aps atx ver. 2.03 / atx 12v ver. 1.3 power supply power supply please read this manual first before using the product..
▣ the following safety precautions and directions for use are meant to prevent accident and injury. Please read thoroughly before using the product. 1. Safety precautions warning serious injury can occur. ▶ opening the cover of the product while the power cord is plugged into the outlet can result i...
4. The zalman advantage with the goal of enhancing the computing environment, all zalman tech products are noise-free. This product is a noise-free 300(400)w atx ver. 2.03 / atx12v ver. 1.3 power supply supporting intelpentium 4 and amd cpus. By implementing heat-sensor circuitry that controls the c...
By implementing active pfc, the power factor (pf) is improved from 75% (passive pfc) to 94% (at full load), while harmful harmonic frequencies are reduced below regulatory requirements. ▣ improving power factor & eliminating harmonics through active pfc this product can be used with any normal ac in...
5. Specifications ▣ electrical characteristics and international safety approval ▣ operating conditions ▣ dimensions ac input range ac input current (rated) pfc type power factor inrush current limit (@ cold start at 25℃) efficiency dc output voltage regulations dc output ripple & noise voltage freq...
▣ output power cable specifications peripheral power connectors s-ata hdd power connectors fdd (#1) power connector fdd (#2) power connector main board power connector auxiliary power connector +12v power connector connects to muti-connector ( refer to below for instructions) connects to s-ata hdd m...
In a conventional power supply with switching regulators, a rectifying circuit that converts an ac input source into a dc source for the primary circuit is used. In this rectifying circuit, a capacitor with a large capacitance is used to soften transient response and reduce ripple so that the switch...
6. Product warranty (international) thank you for purchasing zalman tech’s product. Product exchange is done with the reseller that the product was purchased from. For further inquiries, contact zalman headquarters at www.Zalman.Co.Kr or e-mail the representative. There will be no exchanges in the f...
