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ESL528255 - Master Module Controller (JSR NA102)

    roller (JSR NA102)
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Catalog No: ESL528255
Model No: NA102


Shipping Terms

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Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
  • Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
  • Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
  • The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

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ULITMO Lithium Ion Supercapcitors for Super Energy and Power
NA102, Master Module Controller
ESL Part# 528255

Master Controllers are used for balance when five or more modules are used together.


Master Controller Features
Power Supply Rated Voltage DC24V
Functions Inter-module balancing Acquire cell voltage data from modules and balance between modules
Manage alarm signals

- Gather alarm information
- Activate alarm signal to the host
(Overcharge, over-discharge, high temperature alarms)

Sleep function In sleep mode unless receiving wake-up signal
LED Display Power Turn on when the power is on
Error Turn on when communication errors are detected
Overcharge Alarm Turn on when Overcharge alam is active
Over-discharge Alarm Turn on when Over-discharge alam is active
High Temperature Alarm Turn on when High Temperature Alarm is on
Control Signals
Input Signals Overcharge
Receive Overcharge Alarm from modules
Receive Over-discharge Alarm from modules
Receive High Temperature Alarm from modules
Output Signals Wake-up
Signal to activate modules
Sleep Request Signal to shift modules
Communications RS485 Communicate between master controller and each module
Master Controller Features (continued)
Control Signals
to the
Input Signals Master Sleep Request Transfer into sleep mode upon receipt
Module Wake-up Request Wake-up modules upon receipt
Disable Balance Request Disable balancing function upon request
Error Cancel Request Cancel error signal upong receipt
Output Signals Overcharge Alarm Active when Overcharge Alarm is received from slave modules
Over-discharge Alarm Active when Over-discharge Alarm is received from slave modules
High Temperature Alarm Active when High Temperature Alarm is received from slave modules
  Error Alarm Active when communicating errors occur
RS485 Communicate between master controller and the host
Switches DIP SW1 Determine master ID (4 bit)
DIP SW2 Determine the number of modules connected to the master (4 bit)
DIP SW3 Determine master controller mode (4 bit)
Outer Dimensions 155 x 120 x 25 (tentative)
Temperature Range -30 ~ 70°C
Storage Temperature Range -40 ~ 80°C
Humidty Range 20 ~ 90%RH

 Electro Standards Labs can design and build your power electronic systems, converters, and cables. Hybrid Energy Storage Systems (HESS) can be designed to combine batteries and ultra-caps together for energy density and power density. Call 401-943-1164 to speak to a sales engineer or email: eslab@electrostandards.com.

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