N77U Triad Magnetics, N77U Datasheet - Page 2

• Manufacturer Part Number: N77U
• Description: Isolation Transformer
• Manufacturer: Triad Magnetics
• Series: Nr

Specifications of N77U

• Transformer Type: Power
• Input Voltage: 115V
• Output Voltage: 115V
• Current Rating: 860mA
• Power Rating: 100VA
• Transformer Mounting: Chassis
• Secondary Current Nom: 0.86A
• Supply Voltage: 115V
• Output Current: 0.86A
• Primary Voltages: 115 / 230V
• Rohs Compliant: Yes
• Secondary Voltages: 115 VAC
• Mounting Type: Chassis
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

: :
: :
Mounting hole sizes: (3) =
Leakage current from primary to secondary is rated at less than 50 micro-amps and is typically measured at less than 10 micro-amps.
www.TriadMagnetics.com
With ground wire
Section
T e c h n i c a l N o t e s
1. Line cord, plug and receptacle are U.L. listed and verified to meet federal specifications.
2. Connections are by leads, plugs and sockets.
Section
S t a n d a r d A p p l i c a t i o n s c o n t i n u e d
M e d i c a l / D e n t a l A p p l i c a t i o n s
B
D
A
C
N-57MG
N-257MG
N-59M
N-59MG
N-259MG
N-90MD
N-92MD
Type
Type
No.
No.
Mounting hole sizes: (5) =
When stock is a problem elsewhere, try us. We routinely have hundreds of thousands
of completed standard units on hand. Call your nearest Triad distributor for a “stock
status” on the industry’s best -- Triad Transformers..
3
/
1,000
1,000
1,000
8
x
500
500
250
500
VA
VA
3
/
16
" (4) =
Primary
Primary
Voltage
Voltage
|
115
230
115
115
230
115
115
22520 B Temescal Canyon Road, Corona, CA 92883
21
/
32
x
9
/
1
32
/
2
"
x
1
/
4
Volts
115.0
115.0
115.0
115.0
115.0
"
Volts
115.0
115.0
±5%
±5%
Secondary
Secondary
Amps
Amps
RMS
4.35
4.35
8.70
8.70
8.70
2.17
4.35
M (5)
M (5)
M (5)
M (5)
M (5)
M (3)
M (4)
Case
Type
Case
Type
Circuit Breaker
Circuit Breaker
6’ Cord, Plug
Connections
6’ Cord, Plug
6’ Cord, Plug
6’ Cord, Plug
6’ Cord, Plug
6’ Cord, Plug
Connections
6’ Cord, Plug
& Socket
& Socket
& Socket
& Socket
& Socket
& Socket
& Socket
3. Hi-pot tested at 1,500 VRMS.
4. All units have static shields, except those marked with an asterisk.
U L 5 4 4 F i l e E 1 0 2 9 1 0
Holes
Holes
Used
Used
Lead
Lead
•
•
•
•
•
•
•
|
Phone [phone]
5
5
5
5
5
4
5
5
5
5
5
5
5
11
/
/
/
/
/
/
H
16
16
16
16
16
H
8
/
32
Dimensions
Dimensions
4
4
4
4
4
3
4
1
1
1
1
1
7
1
/
/
/
/
/
/
/
W
W
2
2
2
2
2
8
2
6
6
7
7
7
6
7
D
D
1
1
1
1
1
1
/
/
/
/
/
/
4
4
8
8
8
8
|
3
3
3
3
3
3
3
1
1
1
1
1
1
MW
/
/
/
/
/
MW
/
FAX [phone]
Dimensions
Dimensions
2
2
2
2
2
2
Mounting
Mounting
5
5
6
6
6
4
5
MD
MD
1
1
15
3
/
/
/
8
8
/
8
16
23.75
23.75
31.0
31.0
31.0
11.9
17.6
Lbs.
Lbs.
Wt.
Wt.