Battery chargers.

CFR · 2024-01-01 · US · Title 10

(a) (1) (2) (ii) For each basic model of battery chargers other than UPSs, a sample of sufficient size must be randomly selected and tested to ensure that the represented value of UEC is greater than or equal to the higher of: (A) The mean of the sample, where: (B) The upper 97.5-percent confidence limit (UCL) of the true mean divided by 1.05, where: (iii) For each basic model of battery chargers other than UPSs, using the sample from paragraph (a)(2)(ii) of this section, calculate the represented values of each metric ( (iv) For each basic model of UPSs, the represented value of Eff (A) A sample of sufficient size must be randomly selected and tested to ensure that the represented value of Eff ( ( (B) The represented value of Eff (b) (2) Pursuant to § 429.12(b)(13), a certification report must include the following product-specific information for all battery chargers other than UPSs: The nameplate battery voltage of the test battery in volts (V), the nameplate battery charge capacity of the test battery in ampere-hours (Ah), and the nameplate battery energy capacity of the test battery in watt-hours (Wh). A certification report must also include the represented values, as determined in paragraph (a) of this section for the maintenance mode power (P (3) Pursuant to § 429.12(b)(13), a certification report must include the following product-specific information for all battery chargers other than UPSs: (4) Pursuant to § 429.12(b)(13), a certification report must include the fo

official document · source cfr-2024 · id 10:§ 429.39