intended for replacement of auxiliary power supply units of the BPSN-5U2M type,<\/p>\n
BBE-5U2 and BBE-6U2.<\/p>\n
The source meets the requirements of TU16-98 IDBM. 435251.008 TU and<\/p>\n
intended for power supply of own needs and recharging of the accumulator battery on<\/p>\n
subway cars.<\/p>\n
The use of modern element base in the source allows:<\/p>\n
– exclude maintenance of the power supply;<\/p>\n
– exclude recoverable means of protection of power circuits of the source<\/p>\n
food;<\/p>\n
– improve the environmental situation on the metro by eliminating noise<\/p>\n
when the power supply is running;<\/p>\n
– to reduce weight and dimensions by 4.5 times;<\/p>\n
– to improve the reliability and efficiency of the on-board power supply of cars.<\/p>\n
The source is a static DC \/ DC converter with<\/p>\n
automatic mode switching. High precision of regulation and maintenance<\/p>\n
output parameters allows you to select an effective battery charging mode and<\/p>\n
ensures their long service life.<\/p>\n
The main differences between sources of the DIP-01 type from modern counterparts are –<\/p>\n
sources such as BENTS 970 \/ 80-60, IPP-6 and BPN-115:<\/p>\n
– DIP-01 – designed for equipping subway cars of the 81-717 \/ 714 series with salon lamps of the LVV-01 type or others with an operating voltage of 75<\/p>\n
B and replaces the auxiliary power supply unit of the BPSN-5U2M type;<\/p>\n
– DIP-01K – designed for equipping subway cars of the 81-717 \/ 714 series and their modifications, 81-718 \/ 719, 81-720 \/ 721 and replaces the onboard<\/p>\n
power supply type BBE-5U2 and BBE-6U2;<\/p>\n
– DIP-01 KM – designed for equipping metro cars of the 81-740 \/ 741 series (light metro) with the ability to work without a bypass with<\/p>\n
rechargeable battery;<\/p>\n
– DIP-01 K-03 – designed for the equipment of subway cars of the type Em-508 RU1, Ezh-RU1 and their modifications.<\/p>\n
BENTS noise (no more than 60 dB).<\/p>\n
continues to operate with a 50% reduced current setting, which allows increasing<\/p>\n
the viability of the car in real operating conditions.<\/p>\n
BPN-115, which increases its operational reliability.<\/p>\n
ms (see TU16-98 IDBM.435251.009 TU), which ensures its increased reliability<\/p>\n
work when powered by traction networks with a predominance in the operation of the mobile<\/p>\n
composition with rheostat-contactor control system.<\/p>\n
device cover) provides an average recovery time<\/p>\n
in a depot without removing from the car about 15 minutes, of which (8 – 10) minutes. goes to<\/p>\n
re-check of the repaired high voltage apparatus.<\/p>\n
Analogues of DIP-01 in case of failures and subsequent repairs require, as a rule,<\/p>\n
removal of the apparatus from the car, and, accordingly, have a recovery time<\/p>\n
working capacity of the order of several hours.<\/p>\n
excitation of traction motors of the car in braking modes from low (20 km \/ h and less) speeds. In the case of using other sources of on-board power supply<\/p>\n
guarantee joint work with DRP and excitation of traction motors at low<\/p>\n
the speeds of the beginning of braking are difficult.<\/p>\n","protected":false},"featured_media":608,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[43],"product_tag":[],"class_list":["post-612","product","type-product","status-publish","has-post-thumbnail","product_cat-products","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\n