To: Schaefer, Inc. · 200 Butterfield Drive · Ashland, MA 01721, USA · Fax (508) 231 - 0861

Quotation request printout for a Client specific Power Supply (AC/DC, DC/DC, DC/AC or AC/AC)


Request for a quotation from Schaefer

Contact information

Title:
Name: required field
Position:
Company: required field
Department:
Address:
Postal Code:
City:
Country:
Tel.: required field
Fax:
E-mail address: required field
Internet address:


Basic Description of requirement


(Feel free to give any general information in the text box below or
proceed down the page to enter application specific information)


(Or proceed below with applications specifics)



Description of the requested product

1. Input parameters

Input voltage range (in VAC):
Input voltage range (in VDC):
 

Inrush current limitation
Polarity protection
Remote switch on / off
Input voltage monitoring

EMV Requirements

EN 55022 Curve A Curve B
PFC: yes no



Isolation between input and output:
with Isolation Isolation voltage:
without Isolation

 
2. Output parameters

DC Output
AC Output Frequency: 

Output: V1 V2 V3 V4
Nominal voltage [V]
Calibration range [V]
Nominal Power rating [W]
Nominal current [A]
Min. load current [A]
Peak current [A]
Duration time of peek current [s]

Remote switch on/off
Sense lead connection
Redundancy operation
Parallel operation
Series connection
Monitoring of output current

Isolation between the outputs: yes no
(If yes, Isolation for which outputs)
3. Environmental conditions

Min. (Operational) Environmental temperature:
Max. (Operational) Environmental temperature:

(without output power reduction)


Cooling:
  Fans
  Convectional
  Other cooling methods:


Tropical protection
Increased mechanical strength to withstand shock and vibration
4. General data

Input and output interface:
  H15 connector
  Terminal block
  Other type of interface


Enclosure type: 
  19" module
  Wall mounted
  Closed enclosure
  DIN-rails
  chassis mount

Describe any other type non listed but required:


Dimensions (L x W x H in mm):
5. Project information

Delivery of the first unit, the prototype:
 
Prototype evaluation (first production run):
 
Start of mass production:
 
Required yearly quantity:
 
Budgetary estimate for the mass production unit price:
 
Project name:
 
Application:

 

Are the specifications to be received in writing?
yes no