Projoy DC Isolator and DC Switch Product profolios

1. Product Portfolios
2015.04

2. Contents
2
Product Introduction
• Product Model Reference
• Panel Mounting DC Isolator
• Single Hole Mounting DC Isolator
• Distribution Board DC Isolator
• Enclosure DC Isolator
Switching Configurations
Technical Data
Certifications

3. Product Introduction
3
PROJOY AC isolators an
d DC contactors under
the IEC60947-1&3,
DC21B , are in complia
nce with GB140483, UL
508i, TUV and AS60947
.1 AS/NZS 3947.2.

4. Product Introduction
4
Single Hole Mounting DC IsolatorPanel Mounting DC Isolator
Distribution Board DC Isolator Enclosure DC Isolator

5. Product Model Reference
5
Single Hole Mounting DC Isolator
Panel Mounting DC Isolator

6. 6
Product Model Reference
Distribution Board DC Isolator
Door Clutch DC Isolator

7. 7
Product Model Reference
Enclosure AC Isolator
Enclosure DC Isolator

8. 8
Panel Mounting DC Isolator PEDS150R-PM-X
Features：
 Simple and compact construction, panel mounting
is firm with good sealing performance.
 Optional 2-12 levels, suitable for higher current or
voltage through contact cascade or series, also
matching multi independent or parallel channel
DC power supplies.
 Incorporating a user independent switching
action, spring mechanism, to ensure a very fast
break/make action which means the disconnection
of the load circuits and suppression of the arc is
normally extinguished in a maximum of 5ms.
 Self-cleaning contact mechanism, reducing power
loss and abrasion, improving the conduction
performance, reducing the resistance of DC on-off
and energy loss, extending on-off life.
 Protective padsemployed: more stable, better
sealing, waterproof and dustproof.

9. 9
Features：
 Double arc extinguishing mechanism, magnetic and arc chutes, restrain the arc efficiency,
especially DC arc. Bigger arcing points, larger contact area, better conductivity;
 Easy-wiring cable terminals with optional reversed-contact wiring and with screw-out-proof
structure, still easy-operating with screw driver even after mounting.
 Mounting panel 48mm², more convenient for multiple terminals installation.
 The protection degree of machines can reach IP66 as imported seal parts employed in.
 The isolators are adopted with flame resistant material insulation gradeUL94V-0 level, so that
they can work stable in ambient temperatures of -25℃~+70℃.
 The torque of isolator is 1nm, and the cable terminals match 4 mm²~16 mm²cable terminals.
 Streamline design and high-quality spring enhanced smooth and thorough switching operation.
 SAFE-LOCK with three rotational positions reducing the risks of tampering.
 Class B electrical nominal, stronger overload capacity, over-voltage I~III, and Pollution degree II.
 Rated DC voltage 1500V, certified by IEC 60947-3 and other international standards.
Panel Mounting DC Isolator PEDS150R-PM-X

10. 10
Single Hole Mounting DC Isolator PEDS150R-HM-X
Features ：
 Simple and compact construction, single hole
mounting is easy, quick and space-saving.
 Optional 2-12 levels, suitable for higher current or
voltage through contact cascade or series, also
matching multi independent or parallel channel
DC power supplies.
 Incorporating a user independent switching
action, spring mechanism, to ensure a very fast
break/make action which means the disconnection
of the load circuits and suppression of the arc is
normally extinguished in a maximum of 5ms.
 Self-cleaning contact mechanism, reducing power
loss and abrasion, improving the conduction
performance, reducing the resistance of DC on-off
and energy loss, extending on-off life.
 Protective padsemployed: more stable, better
sealing, waterproof and dustproof.

11. 11
Features：
 Double arc extinguishing mechanism, magnetic and arc chutes, restrain the arc efficiency,
especially DC arc. Bigger arcing points, larger contact area, better conductivity.
 Easy-wiring cable terminals with optional reversed-contact wiring and with screw-out-proof
structure, still easy-operating with screw driver even after mounting.
 The protection degree of machines can reach IP66 as imported seal parts employed in.
 The isolators are adopted with flame resistant material insulation gradeUL94V-0 level, so that
they can work stable in ambient temperatures of -25℃~+70℃.
 The torque of isolator is 1nm, and the cable terminals match 4mm²~16mm²cable terminals.
 Streamline design and high-quality spring enhanced smooth and thorough switching operation.
 SAFE-LOCK with three rotational positions reducing the risks of tampering.
 Class B electrical nominal, stronger overload capacity, over-voltage I~III, and Pollution degree II.
 Rated DC voltage 1500V, certified by IEC 60947-3 and other international standards.
Single Hole Mounting DC Isolator PEDS150R-HM-X

12. 12
Features：
 Simple and compact construction, din rail and base
type isolators are applicable to the control box,
distribution box and combiner box, and reach IP40
degree by using imported seal parts.
 Optional 2-12 levels, suitable for higher current or
voltage through contact cascade or series, also
matching multi independent or parallel channel D.C.
power supplies.
 Incorporating a user independent switching action,
spring mechanism, to ensure a very fast break/make
action which means the disconnection of the load
circuits and suppression of the arc is normally
extinguished in a maximum of 5ms.
 Self-cleaning contact mechanism, reducing power
loss and abrasion, improving the conduction
performance, reducing the resistance of DC on-off
and energy loss, extending on-off life.
Distribution Board DC Isolator PEDS150-DB-X

13. 13
Features：
 Double arc extinguishing mechanism, magnetic and arc chutes, restrain the arc efficiency,
especially DC arc.
 Bigger arcing points, larger contact area, better conductivity;
 Easy-wiring cable terminals with optional reversed-contact wiring and with screw-out-proof
structure, still easy-operating with screw driver even after mounting.
 The protection degree can reach IP40 as imported seal parts employed in.
 The isolators are adopted with flame resistant material insulation gradeUL94V-0 level, so that
they can work stable in ambient temperatures of -25℃~+70℃.
 The torque of isolator is 1nm, and the cable terminals match 4mm²~16mm²cable terminals.
 Streamline design and high-quality spring enhanced smooth and thorough switching operation.
 SAFE-LOCK with three rotational positions reducing the risks of tampering.
 Class B electrical nominal, stronger overload capacity, over-voltage I~III, and Pollution degree II.
 Rated DC voltage 1500V, certified by IEC 60947-3 and other international standards.
Distribution Board DC Isolator PEDS150-DB-X

14. 14
Enclosure DC Isolator PEDS150-ELR-X
Features：
 IP66 box-type design
(1). Screw fixing of the box doesn't affect the sealing performance;
(2). Multiple mechanical seals around shafts (patented) guarantee the of
waterproof and prevent from moisture;
(3). Rotary screws are made of Stainless steel to prevent rusting and moisture;
(4). Standard cable interfacing is available with seal circles;
(5). Sealing parts Imported from overseas are employed in top and bottom
covers and 4 symmetric screws are in place to fasten the body so the
protection levels can reach IP66;
 There are three lockable positions around the rotational switch lever, which are
reliable in preventing mis-operation.
 The isolator is compatible with various cables: M25,M20, M16, and M12, and
with options of waterproof cable joints and MC4 joints.
 The isolators are made of flame-retardant material with insulation level UL94V-0,
which is imported from overseas so that they can work stably, without offloading
in ambient temperatures of -25℃~+70℃.
 The torque of isolator is 1Nm, easy to operate and the inner cable terminals
match 4mm²~16mm²cable terminals. Streamline design is used to fit human
operation and high-quality springs render the switching operation comfortable
and thorough.
 The wiring space is large so that even when the isolator has been amounted, the
wiring operation is still easy and the serial connation, the parallel connation or
jumping can be customized by the user, flexible and convenient; more convenient
connection for using zero line bridge blade with angle design.
 Unique visual design is in place for easier installation and application.

15. 15
Features：
 The structure is simple and compact, saving space and the product
can be fixed to the box by the base.
 Optional 2-4 levels, suitable for higher current or voltage DC
pass/break through contact cascade or series, also applicable with
multiple independent DC connexionor parallel D.C. connexion.
 Incorporating a user independent switching action, spring mechanism, to ensure
a very fast break/make action which means the disconnection of the load circuits and suppression of the
arc is normally extinguished in a maximum of 5ms.
 The self-cleaning mechanism of contacts rids off scale and dust, ensuring better contacting performance
and thereby reducing heating and abrasion, improving the conduction performance, reducing the
resistance of DC on-off and energy loss and extending life expectancy of the isolator.
 Double arc extinguishing mechanism is employed, magnetic extinguishing and arc chutes, restraining the
arc, especially DC arc; arc contacts are upgraded with larger contact area, long pressure, improved
roughness and so on, allowing highly efficient contacting performance during the engaging and
disengaging of the contacts.
 Easy-wiring cable terminals with optional reversed-contact wiring and with screw-out-proof structure,
still easy-operating with screw driver even after mounting.
 Class B electrical nominal, stronger overload capacity, meeting the application of over-voltage I~III, and
Pollution degree II working ambient.
 Rated DC voltage 1500V, certified by IEC 60947-3 and other international standards.
Enclosure DC Isolator PEDS150-ELR-X

16. Switching Configurations
16
PEDS16/PEDS25/PEDS32 2 2H 4 4S
Contacts
Wiring diagram
Switching example

17. Switching Configurations
17
PEDS16/PEDS25/PEDS32 4T 4B 6
Contacts
Wiring diagram
Switching example

18. Switching Configurations
18
PEDS16/PEDS25/PEDS32 3H 8 4H
Contacts
Wiring diagram
Switching example

19. Technical Data
19
Main contacts Type PEDS16 PEDS25 PEDS32
Rated thermal current Ithe A 16 25 32
Rated insulation voltage Ui V 1500 1500 1500
Distance of contacts (per pole) mm 8 8 8
Rated operational current Ie
DC21A
and
DC21B
L/R = 1ms
2 pole in series
（2、4、6、8)
500V A 16 25 32
600V A 16 25 32
700V A 16 23 27
800V A 16 20 23
900V A 13 16 20
1000V A 9 11 13
1200V A 6 8 10
1500V A 3 4 5
2H 500V A 29 45 58
600V A 29 45 50
700V A 16 23 27
800V A 16 20 23
900V A 13 16 20
1000V A 9 11 13
1200V A 6 8 10
1500V A 3 4 5
3 poles in series 500V A 16 25 32
600V A 16 25 32
700V A 16 25 32
800V A 16 25 32
900V A 16 25 32
1000V A 16 25 32
1200V A 12 14 16
1500V A 9 11 13

20. Technical Data
20
Main contacts Type PEDS16 PEDS25 PEDS32
Rated thermal current Ithe A 16 25 32
Rated insulation voltage Ui V 1500 1500 1500
Distance of contacts (per pole) mm 8 8 8
Rated operational current Ie
DC21A
and
DC21B
L/R = 1ms
3H 500V A 29 45 58
600V A 29 45 50
700V A 29 38 45
800V A 29 38 45
900V A 29 38 45
1000V A 29 38 45
1200V A 12 14 16
1500V A 9 11 13
4 poles in series
（4T、4B、4S)
500V A 16 25 32
600V A 16 25 32
700V A 16 25 32
800V A 16 25 32
900V A 16 25 32
1000V A 16 25 32
1200V A 16 25 32
1500V A 16 20 23
4H 500V A 29 45 58
600V A 29 45 58
700V A 29 45 58
800V A 29 45 58
900V A 29 45 58
1000V A 29 45 58
1200V A 29 45 50
1500V A 16 20 23

21. Certifications
21
CE IEC TUV

22. THANK YOU
sales@projoy-electric.com